Home / 32,376,018.20-44,679,024.07-17,691,686.69

Finding the Fourth Proportional to 32,376,018.20, 44,679,024.07 and 17,691,686.69

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Solution

The fourth proportional to 32,376,018.20, 44,679,024.07 and 17,691,686.69 is: 24,414,592.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,376,018.20 : 44,679,024.07 = 17,691,686.69 : x
  2. Step 2: Convert to fraction form
    32,376,018.20/44,679,024.07 = 17,691,686.69/x
  3. Step 3: Cross multiply
    32,376,018.20x = 44,679,024.07 × 17,691,686.69
  4. Step 4: Simplify right side
    32,376,018.20x = 790,447,295,193,784.25
  5. Step 5: Solve for x
    x = 790,447,295,193,784.25/32,376,018.20
  6. Step 6: Final answer
    x = 24,414,592.63

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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.