Home / 57,544,031.82-86,257,886.73-24,775,974.81

Finding the Fourth Proportional to 57,544,031.82, 86,257,886.73 and 24,775,974.81

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Solution

The fourth proportional to 57,544,031.82, 86,257,886.73 and 24,775,974.81 is: 37,138,920.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,544,031.82 : 86,257,886.73 = 24,775,974.81 : x
  2. Step 2: Convert to fraction form
    57,544,031.82/86,257,886.73 = 24,775,974.81/x
  3. Step 3: Cross multiply
    57,544,031.82x = 86,257,886.73 × 24,775,974.81
  4. Step 4: Simplify right side
    57,544,031.82x = 2,137,123,228,786,313.25
  5. Step 5: Solve for x
    x = 2,137,123,228,786,313.25/57,544,031.82
  6. Step 6: Final answer
    x = 37,138,920.60

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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.