Home / 62,343,766.80-86,037,055.20-34,841,694.24

Finding the Fourth Proportional to 62,343,766.80, 86,037,055.20 and 34,841,694.24

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Solution

The fourth proportional to 62,343,766.80, 86,037,055.20 and 34,841,694.24 is: 48,083,022.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,343,766.80 : 86,037,055.20 = 34,841,694.24 : x
  2. Step 2: Convert to fraction form
    62,343,766.80/86,037,055.20 = 34,841,694.24/x
  3. Step 3: Cross multiply
    62,343,766.80x = 86,037,055.20 × 34,841,694.24
  4. Step 4: Simplify right side
    62,343,766.80x = 2,997,676,770,588,402.50
  5. Step 5: Solve for x
    x = 2,997,676,770,588,402.50/62,343,766.80
  6. Step 6: Final answer
    x = 48,083,022.96

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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.