Home / 58,757,655.90-88,165,449.45-26,432,435.10

Finding the Fourth Proportional to 58,757,655.90, 88,165,449.45 and 26,432,435.10

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Solution

The fourth proportional to 58,757,655.90, 88,165,449.45 and 26,432,435.10 is: 39,661,682.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,757,655.90 : 88,165,449.45 = 26,432,435.10 : x
  2. Step 2: Convert to fraction form
    58,757,655.90/88,165,449.45 = 26,432,435.10/x
  3. Step 3: Cross multiply
    58,757,655.90x = 88,165,449.45 × 26,432,435.10
  4. Step 4: Simplify right side
    58,757,655.90x = 2,330,427,520,649,456
  5. Step 5: Solve for x
    x = 2,330,427,520,649,456/58,757,655.90
  6. Step 6: Final answer
    x = 39,661,682.97

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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.