Home / 15,200,793.85-22,796,475.01-5,484,143.70

Finding the Fourth Proportional to 15,200,793.85, 22,796,475.01 and 5,484,143.70

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Solution

The fourth proportional to 15,200,793.85, 22,796,475.01 and 5,484,143.70 is: 8,224,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,200,793.85 : 22,796,475.01 = 5,484,143.70 : x
  2. Step 2: Convert to fraction form
    15,200,793.85/22,796,475.01 = 5,484,143.70/x
  3. Step 3: Cross multiply
    15,200,793.85x = 22,796,475.01 × 5,484,143.70
  4. Step 4: Simplify right side
    15,200,793.85x = 125,019,144,854,848.33
  5. Step 5: Solve for x
    x = 125,019,144,854,848.33/15,200,793.85
  6. Step 6: Final answer
    x = 8,224,514.20

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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.