Home / 63,348,872.11-95,059,254.51-34,202,322.56

Finding the Fourth Proportional to 63,348,872.11, 95,059,254.51 and 34,202,322.56

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Solution

The fourth proportional to 63,348,872.11, 95,059,254.51 and 34,202,322.56 is: 51,322,891.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,348,872.11 : 95,059,254.51 = 34,202,322.56 : x
  2. Step 2: Convert to fraction form
    63,348,872.11/95,059,254.51 = 34,202,322.56/x
  3. Step 3: Cross multiply
    63,348,872.11x = 95,059,254.51 × 34,202,322.56
  4. Step 4: Simplify right side
    63,348,872.11x = 3,251,247,285,301,803
  5. Step 5: Solve for x
    x = 3,251,247,285,301,803/63,348,872.11
  6. Step 6: Final answer
    x = 51,322,891.43

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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.