Home / 40,113,248.28-60,204,230.18-39,811,311.04

Finding the Fourth Proportional to 40,113,248.28, 60,204,230.18 and 39,811,311.04

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Solution

The fourth proportional to 40,113,248.28, 60,204,230.18 and 39,811,311.04 is: 59,751,065.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,113,248.28 : 60,204,230.18 = 39,811,311.04 : x
  2. Step 2: Convert to fraction form
    40,113,248.28/60,204,230.18 = 39,811,311.04/x
  3. Step 3: Cross multiply
    40,113,248.28x = 60,204,230.18 × 39,811,311.04
  4. Step 4: Simplify right side
    40,113,248.28x = 2,396,809,333,619,735
  5. Step 5: Solve for x
    x = 2,396,809,333,619,735/40,113,248.28
  6. Step 6: Final answer
    x = 59,751,065.71

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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.