Home / 48,877,269.80-73,363,143.90-24,643,560.20

Finding the Fourth Proportional to 48,877,269.80, 73,363,143.90 and 24,643,560.20

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Solution

The fourth proportional to 48,877,269.80, 73,363,143.90 and 24,643,560.20 is: 36,989,157.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,877,269.80 : 73,363,143.90 = 24,643,560.20 : x
  2. Step 2: Convert to fraction form
    48,877,269.80/73,363,143.90 = 24,643,560.20/x
  3. Step 3: Cross multiply
    48,877,269.80x = 73,363,143.90 × 24,643,560.20
  4. Step 4: Simplify right side
    48,877,269.80x = 1,807,929,053,160,912.75
  5. Step 5: Solve for x
    x = 1,807,929,053,160,912.75/48,877,269.80
  6. Step 6: Final answer
    x = 36,989,157.96

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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.