Home / 55,917,305.55-83,836,961.64-24,776,025.30

Finding the Fourth Proportional to 55,917,305.55, 83,836,961.64 and 24,776,025.30

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Solution

The fourth proportional to 55,917,305.55, 83,836,961.64 and 24,776,025.30 is: 37,146,759.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,917,305.55 : 83,836,961.64 = 24,776,025.30 : x
  2. Step 2: Convert to fraction form
    55,917,305.55/83,836,961.64 = 24,776,025.30/x
  3. Step 3: Cross multiply
    55,917,305.55x = 83,836,961.64 × 24,776,025.30
  4. Step 4: Simplify right side
    55,917,305.55x = 2,077,146,682,667,769.50
  5. Step 5: Solve for x
    x = 2,077,146,682,667,769.50/55,917,305.55
  6. Step 6: Final answer
    x = 37,146,759.17

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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.