Home / 62,332,489.92-93,498,735.69-16,894,284.42

Finding the Fourth Proportional to 62,332,489.92, 93,498,735.69 and 16,894,284.42

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Solution

The fourth proportional to 62,332,489.92, 93,498,735.69 and 16,894,284.42 is: 25,341,426.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,332,489.92 : 93,498,735.69 = 16,894,284.42 : x
  2. Step 2: Convert to fraction form
    62,332,489.92/93,498,735.69 = 16,894,284.42/x
  3. Step 3: Cross multiply
    62,332,489.92x = 93,498,735.69 × 16,894,284.42
  4. Step 4: Simplify right side
    62,332,489.92x = 1,579,594,233,657,265
  5. Step 5: Solve for x
    x = 1,579,594,233,657,265/62,332,489.92
  6. Step 6: Final answer
    x = 25,341,426.85

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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.