Home / 16,369,524.90-24,554,287.35-12,755,726.10

Finding the Fourth Proportional to 16,369,524.90, 24,554,287.35 and 12,755,726.10

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Solution

The fourth proportional to 16,369,524.90, 24,554,287.35 and 12,755,726.10 is: 19,133,589.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,369,524.90 : 24,554,287.35 = 12,755,726.10 : x
  2. Step 2: Convert to fraction form
    16,369,524.90/24,554,287.35 = 12,755,726.10/x
  3. Step 3: Cross multiply
    16,369,524.90x = 24,554,287.35 × 12,755,726.10
  4. Step 4: Simplify right side
    16,369,524.90x = 313,207,764,017,294.88
  5. Step 5: Solve for x
    x = 313,207,764,017,294.88/16,369,524.90
  6. Step 6: Final answer
    x = 19,133,589.15

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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.