Home / 26,894,909.52-37,114,928.19-14,671,766.52

Finding the Fourth Proportional to 26,894,909.52, 37,114,928.19 and 14,671,766.52

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Solution

The fourth proportional to 26,894,909.52, 37,114,928.19 and 14,671,766.52 is: 20,247,012.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,894,909.52 : 37,114,928.19 = 14,671,766.52 : x
  2. Step 2: Convert to fraction form
    26,894,909.52/37,114,928.19 = 14,671,766.52/x
  3. Step 3: Cross multiply
    26,894,909.52x = 37,114,928.19 × 14,671,766.52
  4. Step 4: Simplify right side
    26,894,909.52x = 544,541,560,810,246.12
  5. Step 5: Solve for x
    x = 544,541,560,810,246.12/26,894,909.52
  6. Step 6: Final answer
    x = 20,247,012.19

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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.