Home / 59,773,060.20-89,659,590.30-35,586,589.80

Finding the Fourth Proportional to 59,773,060.20, 89,659,590.30 and 35,586,589.80

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Solution

The fourth proportional to 59,773,060.20, 89,659,590.30 and 35,586,589.80 is: 53,379,884.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,773,060.20 : 89,659,590.30 = 35,586,589.80 : x
  2. Step 2: Convert to fraction form
    59,773,060.20/89,659,590.30 = 35,586,589.80/x
  3. Step 3: Cross multiply
    59,773,060.20x = 89,659,590.30 × 35,586,589.80
  4. Step 4: Simplify right side
    59,773,060.20x = 3,190,679,061,642,158.50
  5. Step 5: Solve for x
    x = 3,190,679,061,642,158.50/59,773,060.20
  6. Step 6: Final answer
    x = 53,379,884.70

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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.