Home / 58,023,371.40-87,056,484.30-23,947,672.20

Finding the Fourth Proportional to 58,023,371.40, 87,056,484.30 and 23,947,672.20

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Solution

The fourth proportional to 58,023,371.40, 87,056,484.30 and 23,947,672.20 is: 35,930,351.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,023,371.40 : 87,056,484.30 = 23,947,672.20 : x
  2. Step 2: Convert to fraction form
    58,023,371.40/87,056,484.30 = 23,947,672.20/x
  3. Step 3: Cross multiply
    58,023,371.40x = 87,056,484.30 × 23,947,672.20
  4. Step 4: Simplify right side
    58,023,371.40x = 2,084,800,148,900,846.25
  5. Step 5: Solve for x
    x = 2,084,800,148,900,846.25/58,023,371.40
  6. Step 6: Final answer
    x = 35,930,351.83

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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.