Home / 41,442,632.20-62,163,948.30-32,372,705.80

Finding the Fourth Proportional to 41,442,632.20, 62,163,948.30 and 32,372,705.80

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Solution

The fourth proportional to 41,442,632.20, 62,163,948.30 and 32,372,705.80 is: 48,559,058.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,442,632.20 : 62,163,948.30 = 32,372,705.80 : x
  2. Step 2: Convert to fraction form
    41,442,632.20/62,163,948.30 = 32,372,705.80/x
  3. Step 3: Cross multiply
    41,442,632.20x = 62,163,948.30 × 32,372,705.80
  4. Step 4: Simplify right side
    41,442,632.20x = 2,012,415,209,682,310
  5. Step 5: Solve for x
    x = 2,012,415,209,682,310/41,442,632.20
  6. Step 6: Final answer
    x = 48,559,058.70

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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.