Home / 41,370,000.60-62,055,000.90-36,905,896.20

Finding the Fourth Proportional to 41,370,000.60, 62,055,000.90 and 36,905,896.20

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Solution

The fourth proportional to 41,370,000.60, 62,055,000.90 and 36,905,896.20 is: 55,358,844.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370,000.60 : 62,055,000.90 = 36,905,896.20 : x
  2. Step 2: Convert to fraction form
    41,370,000.60/62,055,000.90 = 36,905,896.20/x
  3. Step 3: Cross multiply
    41,370,000.60x = 62,055,000.90 × 36,905,896.20
  4. Step 4: Simplify right side
    41,370,000.60x = 2,290,195,421,906,306.50
  5. Step 5: Solve for x
    x = 2,290,195,421,906,306.50/41,370,000.60
  6. Step 6: Final answer
    x = 55,358,844.30

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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.