Home / 48,704,596.90-73,066,294.65-15,906,348.38

Finding the Fourth Proportional to 48,704,596.90, 73,066,294.65 and 15,906,348.38

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Solution

The fourth proportional to 48,704,596.90, 73,066,294.65 and 15,906,348.38 is: 23,862,592.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,704,596.90 : 73,066,294.65 = 15,906,348.38 : x
  2. Step 2: Convert to fraction form
    48,704,596.90/73,066,294.65 = 15,906,348.38/x
  3. Step 3: Cross multiply
    48,704,596.90x = 73,066,294.65 × 15,906,348.38
  4. Step 4: Simplify right side
    48,704,596.90x = 1,162,217,937,721,296
  5. Step 5: Solve for x
    x = 1,162,217,937,721,296/48,704,596.90
  6. Step 6: Final answer
    x = 23,862,592.28

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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.