Home / 26,882,827.32-40,293,723.21-23,638,084.77

Finding the Fourth Proportional to 26,882,827.32, 40,293,723.21 and 23,638,084.77

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Solution

The fourth proportional to 26,882,827.32, 40,293,723.21 and 23,638,084.77 is: 35,430,292.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,882,827.32 : 40,293,723.21 = 23,638,084.77 : x
  2. Step 2: Convert to fraction form
    26,882,827.32/40,293,723.21 = 23,638,084.77/x
  3. Step 3: Cross multiply
    26,882,827.32x = 40,293,723.21 × 23,638,084.77
  4. Step 4: Simplify right side
    26,882,827.32x = 952,466,444,936,896.50
  5. Step 5: Solve for x
    x = 952,466,444,936,896.50/26,882,827.32
  6. Step 6: Final answer
    x = 35,430,292.86

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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.