Home / 113,786,822.26-170,611,116.84-44,616,754.97

Finding the Fourth Proportional to 113,786,822.26, 170,611,116.84 and 44,616,754.97

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Solution

The fourth proportional to 113,786,822.26, 170,611,116.84 and 44,616,754.97 is: 66,898,031.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,786,822.26 : 170,611,116.84 = 44,616,754.97 : x
  2. Step 2: Convert to fraction form
    113,786,822.26/170,611,116.84 = 44,616,754.97/x
  3. Step 3: Cross multiply
    113,786,822.26x = 170,611,116.84 × 44,616,754.97
  4. Step 4: Simplify right side
    113,786,822.26x = 7,612,114,395,746,373
  5. Step 5: Solve for x
    x = 7,612,114,395,746,373/113,786,822.26
  6. Step 6: Final answer
    x = 66,898,031.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.