Home / 22,972,349.30-34,437,667.57-11,461,337.24

Finding the Fourth Proportional to 22,972,349.30, 34,437,667.57 and 11,461,337.24

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Solution

The fourth proportional to 22,972,349.30, 34,437,667.57 and 11,461,337.24 is: 17,181,600.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,972,349.30 : 34,437,667.57 = 11,461,337.24 : x
  2. Step 2: Convert to fraction form
    22,972,349.30/34,437,667.57 = 11,461,337.24/x
  3. Step 3: Cross multiply
    22,972,349.30x = 34,437,667.57 × 11,461,337.24
  4. Step 4: Simplify right side
    22,972,349.30x = 394,701,721,721,474.62
  5. Step 5: Solve for x
    x = 394,701,721,721,474.62/22,972,349.30
  6. Step 6: Final answer
    x = 17,181,600.22

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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.