Home / 24,894,183.40-34,353,124.04-13,731,118.85

Finding the Fourth Proportional to 24,894,183.40, 34,353,124.04 and 13,731,118.85

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Solution

The fourth proportional to 24,894,183.40, 34,353,124.04 and 13,731,118.85 is: 18,948,475.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,894,183.40 : 34,353,124.04 = 13,731,118.85 : x
  2. Step 2: Convert to fraction form
    24,894,183.40/34,353,124.04 = 13,731,118.85/x
  3. Step 3: Cross multiply
    24,894,183.40x = 34,353,124.04 × 13,731,118.85
  4. Step 4: Simplify right side
    24,894,183.40x = 471,706,829,182,242.69
  5. Step 5: Solve for x
    x = 471,706,829,182,242.69/24,894,183.40
  6. Step 6: Final answer
    x = 18,948,475.70

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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.