Home / 44,486,040.60-66,645,080.10-22,846,987.80

Finding the Fourth Proportional to 44,486,040.60, 66,645,080.10 and 22,846,987.80

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Solution

The fourth proportional to 44,486,040.60, 66,645,080.10 and 22,846,987.80 is: 34,227,351.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,486,040.60 : 66,645,080.10 = 22,846,987.80 : x
  2. Step 2: Convert to fraction form
    44,486,040.60/66,645,080.10 = 22,846,987.80/x
  3. Step 3: Cross multiply
    44,486,040.60x = 66,645,080.10 × 22,846,987.80
  4. Step 4: Simplify right side
    44,486,040.60x = 1,522,639,331,974,722.75
  5. Step 5: Solve for x
    x = 1,522,639,331,974,722.75/44,486,040.60
  6. Step 6: Final answer
    x = 34,227,351.13

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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.