Home / 38,016,232.40-57,024,348.60-22,862,363.60

Finding the Fourth Proportional to 38,016,232.40, 57,024,348.60 and 22,862,363.60

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Solution

The fourth proportional to 38,016,232.40, 57,024,348.60 and 22,862,363.60 is: 34,293,545.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,016,232.40 : 57,024,348.60 = 22,862,363.60 : x
  2. Step 2: Convert to fraction form
    38,016,232.40/57,024,348.60 = 22,862,363.60/x
  3. Step 3: Cross multiply
    38,016,232.40x = 57,024,348.60 × 22,862,363.60
  4. Step 4: Simplify right side
    38,016,232.40x = 1,303,711,391,746,351
  5. Step 5: Solve for x
    x = 1,303,711,391,746,351/38,016,232.40
  6. Step 6: Final answer
    x = 34,293,545.40

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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.