Home / 73,264,217.45-101,104,819.02-40,226,606.46

Finding the Fourth Proportional to 73,264,217.45, 101,104,819.02 and 40,226,606.46

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Solution

The fourth proportional to 73,264,217.45, 101,104,819.02 and 40,226,606.46 is: 55,512,826.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,264,217.45 : 101,104,819.02 = 40,226,606.46 : x
  2. Step 2: Convert to fraction form
    73,264,217.45/101,104,819.02 = 40,226,606.46/x
  3. Step 3: Cross multiply
    73,264,217.45x = 101,104,819.02 × 40,226,606.46
  4. Step 4: Simplify right side
    73,264,217.45x = 4,067,103,765,725,930
  5. Step 5: Solve for x
    x = 4,067,103,765,725,930/73,264,217.45
  6. Step 6: Final answer
    x = 55,512,826.15

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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.