Home / 50,791,228.92-76,207,031.51-16,252,952.22

Finding the Fourth Proportional to 50,791,228.92, 76,207,031.51 and 16,252,952.22

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Solution

The fourth proportional to 50,791,228.92, 76,207,031.51 and 16,252,952.22 is: 24,385,888.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,791,228.92 : 76,207,031.51 = 16,252,952.22 : x
  2. Step 2: Convert to fraction form
    50,791,228.92/76,207,031.51 = 16,252,952.22/x
  3. Step 3: Cross multiply
    50,791,228.92x = 76,207,031.51 × 16,252,952.22
  4. Step 4: Simplify right side
    50,791,228.92x = 1,238,589,241,878,799.75
  5. Step 5: Solve for x
    x = 1,238,589,241,878,799.75/50,791,228.92
  6. Step 6: Final answer
    x = 24,385,888.43

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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.