Home / 59,195,140.92-88,772,475.96-30,037,734

Finding the Fourth Proportional to 59,195,140.92, 88,772,475.96 and 30,037,734

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Solution

The fourth proportional to 59,195,140.92, 88,772,475.96 and 30,037,734 is: 45,046,332.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,195,140.92 : 88,772,475.96 = 30,037,734 : x
  2. Step 2: Convert to fraction form
    59,195,140.92/88,772,475.96 = 30,037,734/x
  3. Step 3: Cross multiply
    59,195,140.92x = 88,772,475.96 × 30,037,734
  4. Step 4: Simplify right side
    59,195,140.92x = 2,666,524,019,407,874.50
  5. Step 5: Solve for x
    x = 2,666,524,019,407,874.50/59,195,140.92
  6. Step 6: Final answer
    x = 45,046,332.82

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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.