Home / 40,205,996.46-60,334,502.97-17,177,104.48

Finding the Fourth Proportional to 40,205,996.46, 60,334,502.97 and 17,177,104.48

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Solution

The fourth proportional to 40,205,996.46, 60,334,502.97 and 17,177,104.48 is: 25,776,554.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,205,996.46 : 60,334,502.97 = 17,177,104.48 : x
  2. Step 2: Convert to fraction form
    40,205,996.46/60,334,502.97 = 17,177,104.48/x
  3. Step 3: Cross multiply
    40,205,996.46x = 60,334,502.97 × 17,177,104.48
  4. Step 4: Simplify right side
    40,205,996.46x = 1,036,372,060,877,002.38
  5. Step 5: Solve for x
    x = 1,036,372,060,877,002.38/40,205,996.46
  6. Step 6: Final answer
    x = 25,776,554.55

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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.