Home / 36,301,426.60-54,452,139.90-36,049,484.20

Finding the Fourth Proportional to 36,301,426.60, 54,452,139.90 and 36,049,484.20

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Solution

The fourth proportional to 36,301,426.60, 54,452,139.90 and 36,049,484.20 is: 54,074,226.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,301,426.60 : 54,452,139.90 = 36,049,484.20 : x
  2. Step 2: Convert to fraction form
    36,301,426.60/54,452,139.90 = 36,049,484.20/x
  3. Step 3: Cross multiply
    36,301,426.60x = 54,452,139.90 × 36,049,484.20
  4. Step 4: Simplify right side
    36,301,426.60x = 1,962,971,556,981,239.75
  5. Step 5: Solve for x
    x = 1,962,971,556,981,239.75/36,301,426.60
  6. Step 6: Final answer
    x = 54,074,226.30

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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.