Home / 182,474,200.56-251,812,311.80-98,840,754.48

Finding the Fourth Proportional to 182,474,200.56, 251,812,311.80 and 98,840,754.48

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Solution

The fourth proportional to 182,474,200.56, 251,812,311.80 and 98,840,754.48 is: 136,399,111.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,474,200.56 : 251,812,311.80 = 98,840,754.48 : x
  2. Step 2: Convert to fraction form
    182,474,200.56/251,812,311.80 = 98,840,754.48/x
  3. Step 3: Cross multiply
    182,474,200.56x = 251,812,311.80 × 98,840,754.48
  4. Step 4: Simplify right side
    182,474,200.56x = 24,889,318,885,665,008
  5. Step 5: Solve for x
    x = 24,889,318,885,665,008/182,474,200.56
  6. Step 6: Final answer
    x = 136,399,111.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.