Home / 55,765,663.46-83,527,361.67-26,951,369.66

Finding the Fourth Proportional to 55,765,663.46, 83,527,361.67 and 26,951,369.66

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Solution

The fourth proportional to 55,765,663.46, 83,527,361.67 and 26,951,369.66 is: 40,368,511.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,765,663.46 : 83,527,361.67 = 26,951,369.66 : x
  2. Step 2: Convert to fraction form
    55,765,663.46/83,527,361.67 = 26,951,369.66/x
  3. Step 3: Cross multiply
    55,765,663.46x = 83,527,361.67 × 26,951,369.66
  4. Step 4: Simplify right side
    55,765,663.46x = 2,251,176,801,092,685
  5. Step 5: Solve for x
    x = 2,251,176,801,092,685/55,765,663.46
  6. Step 6: Final answer
    x = 40,368,511.04

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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.