Home / 10,089,696,633.84-13,923,511,485.93-5,573,478,490.29

Finding the Fourth Proportional to 10,089,696,633.84, 13,923,511,485.93 and 5,573,478,490.29

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Solution

The fourth proportional to 10,089,696,633.84, 13,923,511,485.93 and 5,573,478,490.29 is: 7,691,251,242.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,089,696,633.84 : 13,923,511,485.93 = 5,573,478,490.29 : x
  2. Step 2: Convert to fraction form
    10,089,696,633.84/13,923,511,485.93 = 5,573,478,490.29/x
  3. Step 3: Cross multiply
    10,089,696,633.84x = 13,923,511,485.93 × 5,573,478,490.29
  4. Step 4: Simplify right side
    10,089,696,633.84x = 77,602,391,776,136,609,792
  5. Step 5: Solve for x
    x = 77,602,391,776,136,609,792/10,089,696,633.84
  6. Step 6: Final answer
    x = 7,691,251,242.96

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Double scale
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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.