Home / 26,252,693.57-36,228,723.69-14,491,968.77

Finding the Fourth Proportional to 26,252,693.57, 36,228,723.69 and 14,491,968.77

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Solution

The fourth proportional to 26,252,693.57, 36,228,723.69 and 14,491,968.77 is: 19,998,920.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,252,693.57 : 36,228,723.69 = 14,491,968.77 : x
  2. Step 2: Convert to fraction form
    26,252,693.57/36,228,723.69 = 14,491,968.77/x
  3. Step 3: Cross multiply
    26,252,693.57x = 36,228,723.69 × 14,491,968.77
  4. Step 4: Simplify right side
    26,252,693.57x = 525,025,532,292,439.12
  5. Step 5: Solve for x
    x = 525,025,532,292,439.12/26,252,693.57
  6. Step 6: Final answer
    x = 19,998,920.53

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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.