Home / 88,562,444.88-132,838,943.40-23,865,211.20

Finding the Fourth Proportional to 88,562,444.88, 132,838,943.40 and 23,865,211.20

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Solution

The fourth proportional to 88,562,444.88, 132,838,943.40 and 23,865,211.20 is: 35,796,543.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,562,444.88 : 132,838,943.40 = 23,865,211.20 : x
  2. Step 2: Convert to fraction form
    88,562,444.88/132,838,943.40 = 23,865,211.20/x
  3. Step 3: Cross multiply
    88,562,444.88x = 132,838,943.40 × 23,865,211.20
  4. Step 4: Simplify right side
    88,562,444.88x = 3,170,229,439,825,846
  5. Step 5: Solve for x
    x = 3,170,229,439,825,846/88,562,444.88
  6. Step 6: Final answer
    x = 35,796,543.83

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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.