Home / 34,182,344.79-51,270,332.47-9,592,569.72

Finding the Fourth Proportional to 34,182,344.79, 51,270,332.47 and 9,592,569.72

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Solution

The fourth proportional to 34,182,344.79, 51,270,332.47 and 9,592,569.72 is: 14,387,960.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,182,344.79 : 51,270,332.47 = 9,592,569.72 : x
  2. Step 2: Convert to fraction form
    34,182,344.79/51,270,332.47 = 9,592,569.72/x
  3. Step 3: Cross multiply
    34,182,344.79x = 51,270,332.47 × 9,592,569.72
  4. Step 4: Simplify right side
    34,182,344.79x = 491,814,238,762,073.44
  5. Step 5: Solve for x
    x = 491,814,238,762,073.44/34,182,344.79
  6. Step 6: Final answer
    x = 14,387,960.85

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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.