Home / 26,433,439.32-39,650,104.44-14,913,677.16

Finding the Fourth Proportional to 26,433,439.32, 39,650,104.44 and 14,913,677.16

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Solution

The fourth proportional to 26,433,439.32, 39,650,104.44 and 14,913,677.16 is: 22,370,484.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,433,439.32 : 39,650,104.44 = 14,913,677.16 : x
  2. Step 2: Convert to fraction form
    26,433,439.32/39,650,104.44 = 14,913,677.16/x
  3. Step 3: Cross multiply
    26,433,439.32x = 39,650,104.44 × 14,913,677.16
  4. Step 4: Simplify right side
    26,433,439.32x = 591,328,856,978,442.50
  5. Step 5: Solve for x
    x = 591,328,856,978,442.50/26,433,439.32
  6. Step 6: Final answer
    x = 22,370,484.97

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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.