Home / 27,227,577.12-40,840,904.88-8,058,228

Finding the Fourth Proportional to 27,227,577.12, 40,840,904.88 and 8,058,228

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Solution

The fourth proportional to 27,227,577.12, 40,840,904.88 and 8,058,228 is: 12,087,205.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,227,577.12 : 40,840,904.88 = 8,058,228 : x
  2. Step 2: Convert to fraction form
    27,227,577.12/40,840,904.88 = 8,058,228/x
  3. Step 3: Cross multiply
    27,227,577.12x = 40,840,904.88 × 8,058,228
  4. Step 4: Simplify right side
    27,227,577.12x = 329,105,323,249,352.69
  5. Step 5: Solve for x
    x = 329,105,323,249,352.69/27,227,577.12
  6. Step 6: Final answer
    x = 12,087,205.62

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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.