Home / 25,434,102.30-38,151,153.45-24,442,079.10

Finding the Fourth Proportional to 25,434,102.30, 38,151,153.45 and 24,442,079.10

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Solution

The fourth proportional to 25,434,102.30, 38,151,153.45 and 24,442,079.10 is: 36,663,118.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,434,102.30 : 38,151,153.45 = 24,442,079.10 : x
  2. Step 2: Convert to fraction form
    25,434,102.30/38,151,153.45 = 24,442,079.10/x
  3. Step 3: Cross multiply
    25,434,102.30x = 38,151,153.45 × 24,442,079.10
  4. Step 4: Simplify right side
    25,434,102.30x = 932,493,510,381,138
  5. Step 5: Solve for x
    x = 932,493,510,381,138/25,434,102.30
  6. Step 6: Final answer
    x = 36,663,118.65

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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.