Home / 63,059,775.24-87,022,451.34-34,086,399.24

Finding the Fourth Proportional to 63,059,775.24, 87,022,451.34 and 34,086,399.24

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Solution

The fourth proportional to 63,059,775.24, 87,022,451.34 and 34,086,399.24 is: 47,039,210.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,059,775.24 : 87,022,451.34 = 34,086,399.24 : x
  2. Step 2: Convert to fraction form
    63,059,775.24/87,022,451.34 = 34,086,399.24/x
  3. Step 3: Cross multiply
    63,059,775.24x = 87,022,451.34 × 34,086,399.24
  4. Step 4: Simplify right side
    63,059,775.24x = 2,966,282,019,218,713.50
  5. Step 5: Solve for x
    x = 2,966,282,019,218,713.50/63,059,775.24
  6. Step 6: Final answer
    x = 47,039,210.15

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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.