Home / 62,515,628.92-93,723,364.71-29,709,732.25

Finding the Fourth Proportional to 62,515,628.92, 93,723,364.71 and 29,709,732.25

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Solution

The fourth proportional to 62,515,628.92, 93,723,364.71 and 29,709,732.25 is: 44,540,799.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,515,628.92 : 93,723,364.71 = 29,709,732.25 : x
  2. Step 2: Convert to fraction form
    62,515,628.92/93,723,364.71 = 29,709,732.25/x
  3. Step 3: Cross multiply
    62,515,628.92x = 93,723,364.71 × 29,709,732.25
  4. Step 4: Simplify right side
    62,515,628.92x = 2,784,496,071,103,198.50
  5. Step 5: Solve for x
    x = 2,784,496,071,103,198.50/62,515,628.92
  6. Step 6: Final answer
    x = 44,540,799.14

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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.