Home / 60,757,965.68-83,846,780.16-33,255,303.44

Finding the Fourth Proportional to 60,757,965.68, 83,846,780.16 and 33,255,303.44

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Solution

The fourth proportional to 60,757,965.68, 83,846,780.16 and 33,255,303.44 is: 45,892,749.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,757,965.68 : 83,846,780.16 = 33,255,303.44 : x
  2. Step 2: Convert to fraction form
    60,757,965.68/83,846,780.16 = 33,255,303.44/x
  3. Step 3: Cross multiply
    60,757,965.68x = 83,846,780.16 × 33,255,303.44
  4. Step 4: Simplify right side
    60,757,965.68x = 2,788,350,116,687,771.50
  5. Step 5: Solve for x
    x = 2,788,350,116,687,771.50/60,757,965.68
  6. Step 6: Final answer
    x = 45,892,749.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.