Home / 37,451,570.20-56,177,355.30-10,525,226.20

Finding the Fourth Proportional to 37,451,570.20, 56,177,355.30 and 10,525,226.20

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Solution

The fourth proportional to 37,451,570.20, 56,177,355.30 and 10,525,226.20 is: 15,787,839.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,451,570.20 : 56,177,355.30 = 10,525,226.20 : x
  2. Step 2: Convert to fraction form
    37,451,570.20/56,177,355.30 = 10,525,226.20/x
  3. Step 3: Cross multiply
    37,451,570.20x = 56,177,355.30 × 10,525,226.20
  4. Step 4: Simplify right side
    37,451,570.20x = 591,279,371,850,268.75
  5. Step 5: Solve for x
    x = 591,279,371,850,268.75/37,451,570.20
  6. Step 6: Final answer
    x = 15,787,839.30

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Double scale
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Similar ratio
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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.