Home / 41,472,002.30-62,208,003.45-37,944,808.70

Finding the Fourth Proportional to 41,472,002.30, 62,208,003.45 and 37,944,808.70

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Solution

The fourth proportional to 41,472,002.30, 62,208,003.45 and 37,944,808.70 is: 56,917,213.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,002.30 : 62,208,003.45 = 37,944,808.70 : x
  2. Step 2: Convert to fraction form
    41,472,002.30/62,208,003.45 = 37,944,808.70/x
  3. Step 3: Cross multiply
    41,472,002.30x = 62,208,003.45 × 37,944,808.70
  4. Step 4: Simplify right side
    41,472,002.30x = 2,360,470,790,519,190.50
  5. Step 5: Solve for x
    x = 2,360,470,790,519,190.50/41,472,002.30
  6. Step 6: Final answer
    x = 56,917,213.05

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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.