Home / 59,142,176.20-88,713,264.30-41,923,487.80

Finding the Fourth Proportional to 59,142,176.20, 88,713,264.30 and 41,923,487.80

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Solution

The fourth proportional to 59,142,176.20, 88,713,264.30 and 41,923,487.80 is: 62,885,231.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,142,176.20 : 88,713,264.30 = 41,923,487.80 : x
  2. Step 2: Convert to fraction form
    59,142,176.20/88,713,264.30 = 41,923,487.80/x
  3. Step 3: Cross multiply
    59,142,176.20x = 88,713,264.30 × 41,923,487.80
  4. Step 4: Simplify right side
    59,142,176.20x = 3,719,169,453,579,225
  5. Step 5: Solve for x
    x = 3,719,169,453,579,225/59,142,176.20
  6. Step 6: Final answer
    x = 62,885,231.70

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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.