Home / 82,397,233.40-123,595,850.10-24,883,507.40

Finding the Fourth Proportional to 82,397,233.40, 123,595,850.10 and 24,883,507.40

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Solution

The fourth proportional to 82,397,233.40, 123,595,850.10 and 24,883,507.40 is: 37,325,261.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,397,233.40 : 123,595,850.10 = 24,883,507.40 : x
  2. Step 2: Convert to fraction form
    82,397,233.40/123,595,850.10 = 24,883,507.40/x
  3. Step 3: Cross multiply
    82,397,233.40x = 123,595,850.10 × 24,883,507.40
  4. Step 4: Simplify right side
    82,397,233.40x = 3,075,498,250,572,640.50
  5. Step 5: Solve for x
    x = 3,075,498,250,572,640.50/82,397,233.40
  6. Step 6: Final answer
    x = 37,325,261.10

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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.