Home / 45,143,896.88-62,298,943.80-24,517,490.69

Finding the Fourth Proportional to 45,143,896.88, 62,298,943.80 and 24,517,490.69

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Solution

The fourth proportional to 45,143,896.88, 62,298,943.80 and 24,517,490.69 is: 33,834,335.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,143,896.88 : 62,298,943.80 = 24,517,490.69 : x
  2. Step 2: Convert to fraction form
    45,143,896.88/62,298,943.80 = 24,517,490.69/x
  3. Step 3: Cross multiply
    45,143,896.88x = 62,298,943.80 × 24,517,490.69
  4. Step 4: Simplify right side
    45,143,896.88x = 1,527,413,774,769,080.50
  5. Step 5: Solve for x
    x = 1,527,413,774,769,080.50/45,143,896.88
  6. Step 6: Final answer
    x = 33,834,335.98

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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.