Home / 44,704,479.10-67,040,129.85-17,772,562.30

Finding the Fourth Proportional to 44,704,479.10, 67,040,129.85 and 17,772,562.30

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Solution

The fourth proportional to 44,704,479.10, 67,040,129.85 and 17,772,562.30 is: 26,652,248.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,704,479.10 : 67,040,129.85 = 17,772,562.30 : x
  2. Step 2: Convert to fraction form
    44,704,479.10/67,040,129.85 = 17,772,562.30/x
  3. Step 3: Cross multiply
    44,704,479.10x = 67,040,129.85 × 17,772,562.30
  4. Step 4: Simplify right side
    44,704,479.10x = 1,191,474,884,359,214.75
  5. Step 5: Solve for x
    x = 1,191,474,884,359,214.75/44,704,479.10
  6. Step 6: Final answer
    x = 26,652,248.46

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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.