Home / 24,894,082.86-34,352,985.74-13,731,018.24

Finding the Fourth Proportional to 24,894,082.86, 34,352,985.74 and 13,731,018.24

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Solution

The fourth proportional to 24,894,082.86, 34,352,985.74 and 13,731,018.24 is: 18,948,337.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,894,082.86 : 34,352,985.74 = 13,731,018.24 : x
  2. Step 2: Convert to fraction form
    24,894,082.86/34,352,985.74 = 13,731,018.24/x
  3. Step 3: Cross multiply
    24,894,082.86x = 34,352,985.74 × 13,731,018.24
  4. Step 4: Simplify right side
    24,894,082.86x = 471,701,473,854,568.50
  5. Step 5: Solve for x
    x = 471,701,473,854,568.50/24,894,082.86
  6. Step 6: Final answer
    x = 18,948,337.10

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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.