Home / 32,049,742.20-47,986,139.70-24,971,854.20

Finding the Fourth Proportional to 32,049,742.20, 47,986,139.70 and 24,971,854.20

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Solution

The fourth proportional to 32,049,742.20, 47,986,139.70 and 24,971,854.20 is: 37,388,846.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,049,742.20 : 47,986,139.70 = 24,971,854.20 : x
  2. Step 2: Convert to fraction form
    32,049,742.20/47,986,139.70 = 24,971,854.20/x
  3. Step 3: Cross multiply
    32,049,742.20x = 47,986,139.70 × 24,971,854.20
  4. Step 4: Simplify right side
    32,049,742.20x = 1,198,302,884,209,231.75
  5. Step 5: Solve for x
    x = 1,198,302,884,209,231.75/32,049,742.20
  6. Step 6: Final answer
    x = 37,388,846.27

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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.