Home / 23,496,061.91-32,426,617.17-13,709,658.92

Finding the Fourth Proportional to 23,496,061.91, 32,426,617.17 and 13,709,658.92

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Solution

The fourth proportional to 23,496,061.91, 32,426,617.17 and 13,709,658.92 is: 18,920,526.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,496,061.91 : 32,426,617.17 = 13,709,658.92 : x
  2. Step 2: Convert to fraction form
    23,496,061.91/32,426,617.17 = 13,709,658.92/x
  3. Step 3: Cross multiply
    23,496,061.91x = 32,426,617.17 × 13,709,658.92
  4. Step 4: Simplify right side
    23,496,061.91x = 444,557,861,330,115.69
  5. Step 5: Solve for x
    x = 444,557,861,330,115.69/23,496,061.91
  6. Step 6: Final answer
    x = 18,920,526.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.