Home / 44,470,179.68-66,716,770.20-26,041,687.90

Finding the Fourth Proportional to 44,470,179.68, 66,716,770.20 and 26,041,687.90

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Solution

The fourth proportional to 44,470,179.68, 66,716,770.20 and 26,041,687.90 is: 39,069,266.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,470,179.68 : 66,716,770.20 = 26,041,687.90 : x
  2. Step 2: Convert to fraction form
    44,470,179.68/66,716,770.20 = 26,041,687.90/x
  3. Step 3: Cross multiply
    44,470,179.68x = 66,716,770.20 × 26,041,687.90
  4. Step 4: Simplify right side
    44,470,179.68x = 1,737,417,306,979,972.25
  5. Step 5: Solve for x
    x = 1,737,417,306,979,972.25/44,470,179.68
  6. Step 6: Final answer
    x = 39,069,266.63

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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.