Home / 58,864,826.44-88,311,372.54-18,475,310.44

Finding the Fourth Proportional to 58,864,826.44, 88,311,372.54 and 18,475,310.44

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Solution

The fourth proportional to 58,864,826.44, 88,311,372.54 and 18,475,310.44 is: 27,717,401.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,864,826.44 : 88,311,372.54 = 18,475,310.44 : x
  2. Step 2: Convert to fraction form
    58,864,826.44/88,311,372.54 = 18,475,310.44/x
  3. Step 3: Cross multiply
    58,864,826.44x = 88,311,372.54 × 18,475,310.44
  4. Step 4: Simplify right side
    58,864,826.44x = 1,631,580,023,058,991.50
  5. Step 5: Solve for x
    x = 1,631,580,023,058,991.50/58,864,826.44
  6. Step 6: Final answer
    x = 27,717,401.40

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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.