Home / 41,288,605.20-61,911,912.60-24,254,499.60

Finding the Fourth Proportional to 41,288,605.20, 61,911,912.60 and 24,254,499.60

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Solution

The fourth proportional to 41,288,605.20, 61,911,912.60 and 24,254,499.60 is: 36,369,416.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,288,605.20 : 61,911,912.60 = 24,254,499.60 : x
  2. Step 2: Convert to fraction form
    41,288,605.20/61,911,912.60 = 24,254,499.60/x
  3. Step 3: Cross multiply
    41,288,605.20x = 61,911,912.60 × 24,254,499.60
  4. Step 4: Simplify right side
    41,288,605.20x = 1,501,642,459,391,935
  5. Step 5: Solve for x
    x = 1,501,642,459,391,935/41,288,605.20
  6. Step 6: Final answer
    x = 36,369,416.02

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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.