Home / 60,809,754.33-83,918,825.15-34,703,752.41

Finding the Fourth Proportional to 60,809,754.33, 83,918,825.15 and 34,703,752.41

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Solution

The fourth proportional to 60,809,754.33, 83,918,825.15 and 34,703,752.41 is: 47,891,956.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,809,754.33 : 83,918,825.15 = 34,703,752.41 : x
  2. Step 2: Convert to fraction form
    60,809,754.33/83,918,825.15 = 34,703,752.41/x
  3. Step 3: Cross multiply
    60,809,754.33x = 83,918,825.15 × 34,703,752.41
  4. Step 4: Simplify right side
    60,809,754.33x = 2,912,298,130,370,162
  5. Step 5: Solve for x
    x = 2,912,298,130,370,162/60,809,754.33
  6. Step 6: Final answer
    x = 47,891,956.85

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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.