Home / 62,059,898.49-85,642,655.85-35,969,550.04

Finding the Fourth Proportional to 62,059,898.49, 85,642,655.85 and 35,969,550.04

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Solution

The fourth proportional to 62,059,898.49, 85,642,655.85 and 35,969,550.04 is: 49,637,976.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,059,898.49 : 85,642,655.85 = 35,969,550.04 : x
  2. Step 2: Convert to fraction form
    62,059,898.49/85,642,655.85 = 35,969,550.04/x
  3. Step 3: Cross multiply
    62,059,898.49x = 85,642,655.85 × 35,969,550.04
  4. Step 4: Simplify right side
    62,059,898.49x = 3,080,527,795,553,577
  5. Step 5: Solve for x
    x = 3,080,527,795,553,577/62,059,898.49
  6. Step 6: Final answer
    x = 49,637,976.71

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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.