Home / 26,675,087.52-36,811,660.08-14,451,945.12

Finding the Fourth Proportional to 26,675,087.52, 36,811,660.08 and 14,451,945.12

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Solution

The fourth proportional to 26,675,087.52, 36,811,660.08 and 14,451,945.12 is: 19,943,705.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,675,087.52 : 36,811,660.08 = 14,451,945.12 : x
  2. Step 2: Convert to fraction form
    26,675,087.52/36,811,660.08 = 14,451,945.12/x
  3. Step 3: Cross multiply
    26,675,087.52x = 36,811,660.08 × 14,451,945.12
  4. Step 4: Simplify right side
    26,675,087.52x = 532,000,091,252,254.75
  5. Step 5: Solve for x
    x = 532,000,091,252,254.75/26,675,087.52
  6. Step 6: Final answer
    x = 19,943,705.56

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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.