Home / 63,019,246.40-94,527,487.20-17,579,758.40

Finding the Fourth Proportional to 63,019,246.40, 94,527,487.20 and 17,579,758.40

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Solution

The fourth proportional to 63,019,246.40, 94,527,487.20 and 17,579,758.40 is: 26,369,251.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,019,246.40 : 94,527,487.20 = 17,579,758.40 : x
  2. Step 2: Convert to fraction form
    63,019,246.40/94,527,487.20 = 17,579,758.40/x
  3. Step 3: Cross multiply
    63,019,246.40x = 94,527,487.20 × 17,579,758.40
  4. Step 4: Simplify right side
    63,019,246.40x = 1,661,770,387,135,092.50
  5. Step 5: Solve for x
    x = 1,661,770,387,135,092.50/63,019,246.40
  6. Step 6: Final answer
    x = 26,369,251.97

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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.