Home / 48,046,754.34-66,304,167.38-26,019,742.77

Finding the Fourth Proportional to 48,046,754.34, 66,304,167.38 and 26,019,742.77

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Solution

The fourth proportional to 48,046,754.34, 66,304,167.38 and 26,019,742.77 is: 35,907,053.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,046,754.34 : 66,304,167.38 = 26,019,742.77 : x
  2. Step 2: Convert to fraction form
    48,046,754.34/66,304,167.38 = 26,019,742.77/x
  3. Step 3: Cross multiply
    48,046,754.34x = 66,304,167.38 × 26,019,742.77
  4. Step 4: Simplify right side
    48,046,754.34x = 1,725,217,380,013,618.50
  5. Step 5: Solve for x
    x = 1,725,217,380,013,618.50/48,046,754.34
  6. Step 6: Final answer
    x = 35,907,053.53

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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.