Home / 26,103,616.90-39,155,425.35-22,240,500.10

Finding the Fourth Proportional to 26,103,616.90, 39,155,425.35 and 22,240,500.10

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Solution

The fourth proportional to 26,103,616.90, 39,155,425.35 and 22,240,500.10 is: 33,360,750.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,103,616.90 : 39,155,425.35 = 22,240,500.10 : x
  2. Step 2: Convert to fraction form
    26,103,616.90/39,155,425.35 = 22,240,500.10/x
  3. Step 3: Cross multiply
    26,103,616.90x = 39,155,425.35 × 22,240,500.10
  4. Step 4: Simplify right side
    26,103,616.90x = 870,836,241,412,217.62
  5. Step 5: Solve for x
    x = 870,836,241,412,217.62/26,103,616.90
  6. Step 6: Final answer
    x = 33,360,750.15

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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.