Home / 41,931,101.40-62,859,254.40-16,366,164.90

Finding the Fourth Proportional to 41,931,101.40, 62,859,254.40 and 16,366,164.90

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Solution

The fourth proportional to 41,931,101.40, 62,859,254.40 and 16,366,164.90 is: 24,534,650.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,931,101.40 : 62,859,254.40 = 16,366,164.90 : x
  2. Step 2: Convert to fraction form
    41,931,101.40/62,859,254.40 = 16,366,164.90/x
  3. Step 3: Cross multiply
    41,931,101.40x = 62,859,254.40 × 16,366,164.90
  4. Step 4: Simplify right side
    41,931,101.40x = 1,028,764,923,001,450.50
  5. Step 5: Solve for x
    x = 1,028,764,923,001,450.50/41,931,101.40
  6. Step 6: Final answer
    x = 24,534,650.62

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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.