Home / 63,065,538.20-94,598,307.30-17,007,318.20

Finding the Fourth Proportional to 63,065,538.20, 94,598,307.30 and 17,007,318.20

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Solution

The fourth proportional to 63,065,538.20, 94,598,307.30 and 17,007,318.20 is: 25,510,977.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,065,538.20 : 94,598,307.30 = 17,007,318.20 : x
  2. Step 2: Convert to fraction form
    63,065,538.20/94,598,307.30 = 17,007,318.20/x
  3. Step 3: Cross multiply
    63,065,538.20x = 94,598,307.30 × 17,007,318.20
  4. Step 4: Simplify right side
    63,065,538.20x = 1,608,863,513,432,482.75
  5. Step 5: Solve for x
    x = 1,608,863,513,432,482.75/63,065,538.20
  6. Step 6: Final answer
    x = 25,510,977.30

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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.