Home / 576,327,526.08-863,097,585-329,936,863.92

Finding the Fourth Proportional to 576,327,526.08, 863,097,585 and 329,936,863.92

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Solution

The fourth proportional to 576,327,526.08, 863,097,585 and 329,936,863.92 is: 494,107,426.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,327,526.08 : 863,097,585 = 329,936,863.92 : x
  2. Step 2: Convert to fraction form
    576,327,526.08/863,097,585 = 329,936,863.92/x
  3. Step 3: Cross multiply
    576,327,526.08x = 863,097,585 × 329,936,863.92
  4. Step 4: Simplify right side
    576,327,526.08x = 284,767,710,451,825,632
  5. Step 5: Solve for x
    x = 284,767,710,451,825,632/576,327,526.08
  6. Step 6: Final answer
    x = 494,107,426.01

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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.