Home / 48,753,013.70-67,283,415.24-26,730,769.44

Finding the Fourth Proportional to 48,753,013.70, 67,283,415.24 and 26,730,769.44

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Solution

The fourth proportional to 48,753,013.70, 67,283,415.24 and 26,730,769.44 is: 36,890,795.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,753,013.70 : 67,283,415.24 = 26,730,769.44 : x
  2. Step 2: Convert to fraction form
    48,753,013.70/67,283,415.24 = 26,730,769.44/x
  3. Step 3: Cross multiply
    48,753,013.70x = 67,283,415.24 × 26,730,769.44
  4. Step 4: Simplify right side
    48,753,013.70x = 1,798,537,459,954,207.25
  5. Step 5: Solve for x
    x = 1,798,537,459,954,207.25/48,753,013.70
  6. Step 6: Final answer
    x = 36,890,795.53

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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.