Home / 35,238,022.20-52,857,033.30-26,280,070.20

Finding the Fourth Proportional to 35,238,022.20, 52,857,033.30 and 26,280,070.20

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Solution

The fourth proportional to 35,238,022.20, 52,857,033.30 and 26,280,070.20 is: 39,420,105.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,238,022.20 : 52,857,033.30 = 26,280,070.20 : x
  2. Step 2: Convert to fraction form
    35,238,022.20/52,857,033.30 = 26,280,070.20/x
  3. Step 3: Cross multiply
    35,238,022.20x = 52,857,033.30 × 26,280,070.20
  4. Step 4: Simplify right side
    35,238,022.20x = 1,389,086,545,687,737.50
  5. Step 5: Solve for x
    x = 1,389,086,545,687,737.50/35,238,022.20
  6. Step 6: Final answer
    x = 39,420,105.30

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Similar ratio
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1.5x scale

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.