Home / 27,206,294.40-37,544,437.44-14,982,888.96

Finding the Fourth Proportional to 27,206,294.40, 37,544,437.44 and 14,982,888.96

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Solution

The fourth proportional to 27,206,294.40, 37,544,437.44 and 14,982,888.96 is: 20,676,249.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,206,294.40 : 37,544,437.44 = 14,982,888.96 : x
  2. Step 2: Convert to fraction form
    27,206,294.40/37,544,437.44 = 14,982,888.96/x
  3. Step 3: Cross multiply
    27,206,294.40x = 37,544,437.44 × 14,982,888.96
  4. Step 4: Simplify right side
    27,206,294.40x = 562,524,137,229,186.69
  5. Step 5: Solve for x
    x = 562,524,137,229,186.69/27,206,294.40
  6. Step 6: Final answer
    x = 20,676,249.73

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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.