Home / 44,176,220.80-66,224,932.80-17,243,612.80

Finding the Fourth Proportional to 44,176,220.80, 66,224,932.80 and 17,243,612.80

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Solution

The fourth proportional to 44,176,220.80, 66,224,932.80 and 17,243,612.80 is: 25,850,040.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,176,220.80 : 66,224,932.80 = 17,243,612.80 : x
  2. Step 2: Convert to fraction form
    44,176,220.80/66,224,932.80 = 17,243,612.80/x
  3. Step 3: Cross multiply
    44,176,220.80x = 66,224,932.80 × 17,243,612.80
  4. Step 4: Simplify right side
    44,176,220.80x = 1,141,957,098,909,219.75
  5. Step 5: Solve for x
    x = 1,141,957,098,909,219.75/44,176,220.80
  6. Step 6: Final answer
    x = 25,850,040.55

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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.