Home / 52,488,060.20-73,558,867-52,488,060.20

Finding the Fourth Proportional to 52,488,060.20, 73,558,867 and 52,488,060.20

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Solution

The fourth proportional to 52,488,060.20, 73,558,867 and 52,488,060.20 is: 73,558,867

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,488,060.20 : 73,558,867 = 52,488,060.20 : x
  2. Step 2: Convert to fraction form
    52,488,060.20/73,558,867 = 52,488,060.20/x
  3. Step 3: Cross multiply
    52,488,060.20x = 73,558,867 × 52,488,060.20
  4. Step 4: Simplify right side
    52,488,060.20x = 3,860,962,239,339,793.50
  5. Step 5: Solve for x
    x = 3,860,962,239,339,793.50/52,488,060.20
  6. Step 6: Final answer
    x = 73,558,867

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.