Home / 32,515,926,085.80-48,776,239,883.25-13,610,199,696.55

Finding the Fourth Proportional to 32,515,926,085.80, 48,776,239,883.25 and 13,610,199,696.55

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Solution

The fourth proportional to 32,515,926,085.80, 48,776,239,883.25 and 13,610,199,696.55 is: 20,416,283,500.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,515,926,085.80 : 48,776,239,883.25 = 13,610,199,696.55 : x
  2. Step 2: Convert to fraction form
    32,515,926,085.80/48,776,239,883.25 = 13,610,199,696.55/x
  3. Step 3: Cross multiply
    32,515,926,085.80x = 48,776,239,883.25 × 13,610,199,696.55
  4. Step 4: Simplify right side
    32,515,926,085.80x = 663,854,365,257,761,685,504
  5. Step 5: Solve for x
    x = 663,854,365,257,761,685,504/32,515,926,085.80
  6. Step 6: Final answer
    x = 20,416,283,500.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.