Home / 44,034,141.80-66,051,212.70-15,270,717.80

Finding the Fourth Proportional to 44,034,141.80, 66,051,212.70 and 15,270,717.80

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Solution

The fourth proportional to 44,034,141.80, 66,051,212.70 and 15,270,717.80 is: 22,906,076.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,034,141.80 : 66,051,212.70 = 15,270,717.80 : x
  2. Step 2: Convert to fraction form
    44,034,141.80/66,051,212.70 = 15,270,717.80/x
  3. Step 3: Cross multiply
    44,034,141.80x = 66,051,212.70 × 15,270,717.80
  4. Step 4: Simplify right side
    44,034,141.80x = 1,008,649,429,489,476.12
  5. Step 5: Solve for x
    x = 1,008,649,429,489,476.12/44,034,141.80
  6. Step 6: Final answer
    x = 22,906,076.70

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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.