Home / 35,532,116.90-53,298,175.35-32,981,200.10

Finding the Fourth Proportional to 35,532,116.90, 53,298,175.35 and 32,981,200.10

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Solution

The fourth proportional to 35,532,116.90, 53,298,175.35 and 32,981,200.10 is: 49,471,800.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,532,116.90 : 53,298,175.35 = 32,981,200.10 : x
  2. Step 2: Convert to fraction form
    35,532,116.90/53,298,175.35 = 32,981,200.10/x
  3. Step 3: Cross multiply
    35,532,116.90x = 53,298,175.35 × 32,981,200.10
  4. Step 4: Simplify right side
    35,532,116.90x = 1,757,837,786,183,237.75
  5. Step 5: Solve for x
    x = 1,757,837,786,183,237.75/35,532,116.90
  6. Step 6: Final answer
    x = 49,471,800.15

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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.