Home / 25,209,921.40-37,814,882.10-24,650,049.40

Finding the Fourth Proportional to 25,209,921.40, 37,814,882.10 and 24,650,049.40

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Solution

The fourth proportional to 25,209,921.40, 37,814,882.10 and 24,650,049.40 is: 36,975,074.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,209,921.40 : 37,814,882.10 = 24,650,049.40 : x
  2. Step 2: Convert to fraction form
    25,209,921.40/37,814,882.10 = 24,650,049.40/x
  3. Step 3: Cross multiply
    25,209,921.40x = 37,814,882.10 × 24,650,049.40
  4. Step 4: Simplify right side
    25,209,921.40x = 932,138,711,820,175.75
  5. Step 5: Solve for x
    x = 932,138,711,820,175.75/25,209,921.40
  6. Step 6: Final answer
    x = 36,975,074.10

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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.