Home / 22,972,349.61-34,437,668.03-11,461,337.55

Finding the Fourth Proportional to 22,972,349.61, 34,437,668.03 and 11,461,337.55

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Solution

The fourth proportional to 22,972,349.61, 34,437,668.03 and 11,461,337.55 is: 17,181,600.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,972,349.61 : 34,437,668.03 = 11,461,337.55 : x
  2. Step 2: Convert to fraction form
    22,972,349.61/34,437,668.03 = 11,461,337.55/x
  3. Step 3: Cross multiply
    22,972,349.61x = 34,437,668.03 × 11,461,337.55
  4. Step 4: Simplify right side
    22,972,349.61x = 394,701,737,884,468.12
  5. Step 5: Solve for x
    x = 394,701,737,884,468.12/22,972,349.61
  6. Step 6: Final answer
    x = 17,181,600.69

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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.