Home / 60,956,953.29-84,120,649.92-33,079,663.44

Finding the Fourth Proportional to 60,956,953.29, 84,120,649.92 and 33,079,663.44

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Solution

The fourth proportional to 60,956,953.29, 84,120,649.92 and 33,079,663.44 is: 45,649,965.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,956,953.29 : 84,120,649.92 = 33,079,663.44 : x
  2. Step 2: Convert to fraction form
    60,956,953.29/84,120,649.92 = 33,079,663.44/x
  3. Step 3: Cross multiply
    60,956,953.29x = 84,120,649.92 × 33,079,663.44
  4. Step 4: Simplify right side
    60,956,953.29x = 2,782,682,787,707,663
  5. Step 5: Solve for x
    x = 2,782,682,787,707,663/60,956,953.29
  6. Step 6: Final answer
    x = 45,649,965.06

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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.