Home / 11,602,084,541,072-16,010,926,443,171-6,328,648,072,781.60

Finding the Fourth Proportional to 11,602,084,541,072, 16,010,926,443,171 and 6,328,648,072,781.60

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Solution

The fourth proportional to 11,602,084,541,072, 16,010,926,443,171 and 6,328,648,072,781.60 is: 8,733,561,492,274.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,084,541,072 : 16,010,926,443,171 = 6,328,648,072,781.60 : x
  2. Step 2: Convert to fraction form
    11,602,084,541,072/16,010,926,443,171 = 6,328,648,072,781.60/x
  3. Step 3: Cross multiply
    11,602,084,541,072x = 16,010,926,443,171 × 6,328,648,072,781.60
  4. Step 4: Simplify right side
    11,602,084,541,072x = 101,327,518,778,022,104,670,404,608
  5. Step 5: Solve for x
    x = 101,327,518,778,022,104,670,404,608/11,602,084,541,072
  6. Step 6: Final answer
    x = 8,733,561,492,274.71

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Half scale
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Double scale
Find fourth proportional to 11,602,084,541,073, 16,010,926,443,172.38 and 6,328,648,072,782.60
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.