Home / 39,372,273.60-59,058,410.40-22,082,726.40

Finding the Fourth Proportional to 39,372,273.60, 59,058,410.40 and 22,082,726.40

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Solution

The fourth proportional to 39,372,273.60, 59,058,410.40 and 22,082,726.40 is: 33,124,089.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,372,273.60 : 59,058,410.40 = 22,082,726.40 : x
  2. Step 2: Convert to fraction form
    39,372,273.60/59,058,410.40 = 22,082,726.40/x
  3. Step 3: Cross multiply
    39,372,273.60x = 59,058,410.40 × 22,082,726.40
  4. Step 4: Simplify right side
    39,372,273.60x = 1,304,170,718,482,114.50
  5. Step 5: Solve for x
    x = 1,304,170,718,482,114.50/39,372,273.60
  6. Step 6: Final answer
    x = 33,124,089.60

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Double scale
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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.