Home / 41,474,520.40-62,211,780.60-37,506,427.60

Finding the Fourth Proportional to 41,474,520.40, 62,211,780.60 and 37,506,427.60

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Solution

The fourth proportional to 41,474,520.40, 62,211,780.60 and 37,506,427.60 is: 56,259,641.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,474,520.40 : 62,211,780.60 = 37,506,427.60 : x
  2. Step 2: Convert to fraction form
    41,474,520.40/62,211,780.60 = 37,506,427.60/x
  3. Step 3: Cross multiply
    41,474,520.40x = 62,211,780.60 × 37,506,427.60
  4. Step 4: Simplify right side
    41,474,520.40x = 2,333,341,644,940,984.50
  5. Step 5: Solve for x
    x = 2,333,341,644,940,984.50/41,474,520.40
  6. Step 6: Final answer
    x = 56,259,641.40

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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.