Home / 44,669,233.80-67,003,850.70-15,947,800.20

Finding the Fourth Proportional to 44,669,233.80, 67,003,850.70 and 15,947,800.20

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Solution

The fourth proportional to 44,669,233.80, 67,003,850.70 and 15,947,800.20 is: 23,921,700.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,669,233.80 : 67,003,850.70 = 15,947,800.20 : x
  2. Step 2: Convert to fraction form
    44,669,233.80/67,003,850.70 = 15,947,800.20/x
  3. Step 3: Cross multiply
    44,669,233.80x = 67,003,850.70 × 15,947,800.20
  4. Step 4: Simplify right side
    44,669,233.80x = 1,068,564,023,594,230.12
  5. Step 5: Solve for x
    x = 1,068,564,023,594,230.12/44,669,233.80
  6. Step 6: Final answer
    x = 23,921,700.30

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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.