Home / 38,844,002.40-58,266,003.60-23,727,458.40

Finding the Fourth Proportional to 38,844,002.40, 58,266,003.60 and 23,727,458.40

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Solution

The fourth proportional to 38,844,002.40, 58,266,003.60 and 23,727,458.40 is: 35,591,187.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,844,002.40 : 58,266,003.60 = 23,727,458.40 : x
  2. Step 2: Convert to fraction form
    38,844,002.40/58,266,003.60 = 23,727,458.40/x
  3. Step 3: Cross multiply
    38,844,002.40x = 58,266,003.60 × 23,727,458.40
  4. Step 4: Simplify right side
    38,844,002.40x = 1,382,504,176,553,250.25
  5. Step 5: Solve for x
    x = 1,382,504,176,553,250.25/38,844,002.40
  6. Step 6: Final answer
    x = 35,591,187.60

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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.