Home / 60,714,176.43-83,786,228.25-33,212,104.95

Finding the Fourth Proportional to 60,714,176.43, 83,786,228.25 and 33,212,104.95

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Solution

The fourth proportional to 60,714,176.43, 83,786,228.25 and 33,212,104.95 is: 45,833,068.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,714,176.43 : 83,786,228.25 = 33,212,104.95 : x
  2. Step 2: Convert to fraction form
    60,714,176.43/83,786,228.25 = 33,212,104.95/x
  3. Step 3: Cross multiply
    60,714,176.43x = 83,786,228.25 × 33,212,104.95
  4. Step 4: Simplify right side
    60,714,176.43x = 2,782,717,006,003,655
  5. Step 5: Solve for x
    x = 2,782,717,006,003,655/60,714,176.43
  6. Step 6: Final answer
    x = 45,833,068.48

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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.