Home / 58,962,819.40-88,500,216.30-36,288,003.40

Finding the Fourth Proportional to 58,962,819.40, 88,500,216.30 and 36,288,003.40

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Solution

The fourth proportional to 58,962,819.40, 88,500,216.30 and 36,288,003.40 is: 54,466,461.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,962,819.40 : 88,500,216.30 = 36,288,003.40 : x
  2. Step 2: Convert to fraction form
    58,962,819.40/88,500,216.30 = 36,288,003.40/x
  3. Step 3: Cross multiply
    58,962,819.40x = 88,500,216.30 × 36,288,003.40
  4. Step 4: Simplify right side
    58,962,819.40x = 3,211,496,149,995,135
  5. Step 5: Solve for x
    x = 3,211,496,149,995,135/58,962,819.40
  6. Step 6: Final answer
    x = 54,466,461.79

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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.