Home / 41,472,003.40-62,208,005.10-32,905,961.80

Finding the Fourth Proportional to 41,472,003.40, 62,208,005.10 and 32,905,961.80

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Solution

The fourth proportional to 41,472,003.40, 62,208,005.10 and 32,905,961.80 is: 49,358,942.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,003.40 : 62,208,005.10 = 32,905,961.80 : x
  2. Step 2: Convert to fraction form
    41,472,003.40/62,208,005.10 = 32,905,961.80/x
  3. Step 3: Cross multiply
    41,472,003.40x = 62,208,005.10 × 32,905,961.80
  4. Step 4: Simplify right side
    41,472,003.40x = 2,047,014,239,474,805.25
  5. Step 5: Solve for x
    x = 2,047,014,239,474,805.25/41,472,003.40
  6. Step 6: Final answer
    x = 49,358,942.70

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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.