Home / 227,787,250.46-341,739,117.93-66,229,186.46

Finding the Fourth Proportional to 227,787,250.46, 341,739,117.93 and 66,229,186.46

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Solution

The fourth proportional to 227,787,250.46, 341,739,117.93 and 66,229,186.46 is: 99,360,713.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,787,250.46 : 341,739,117.93 = 66,229,186.46 : x
  2. Step 2: Convert to fraction form
    227,787,250.46/341,739,117.93 = 66,229,186.46/x
  3. Step 3: Cross multiply
    227,787,250.46x = 341,739,117.93 × 66,229,186.46
  4. Step 4: Simplify right side
    227,787,250.46x = 22,633,103,762,061,900
  5. Step 5: Solve for x
    x = 22,633,103,762,061,900/227,787,250.46
  6. Step 6: Final answer
    x = 99,360,713.63

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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.