Home / 48,998,114.10-73,497,171.15-14,915,031.30

Finding the Fourth Proportional to 48,998,114.10, 73,497,171.15 and 14,915,031.30

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Solution

The fourth proportional to 48,998,114.10, 73,497,171.15 and 14,915,031.30 is: 22,372,546.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,998,114.10 : 73,497,171.15 = 14,915,031.30 : x
  2. Step 2: Convert to fraction form
    48,998,114.10/73,497,171.15 = 14,915,031.30/x
  3. Step 3: Cross multiply
    48,998,114.10x = 73,497,171.15 × 14,915,031.30
  4. Step 4: Simplify right side
    48,998,114.10x = 1,096,212,608,163,707.12
  5. Step 5: Solve for x
    x = 1,096,212,608,163,707.12/48,998,114.10
  6. Step 6: Final answer
    x = 22,372,546.95

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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.