Home / 27,504,619.20-41,265,223.20-14,731,243.20

Finding the Fourth Proportional to 27,504,619.20, 41,265,223.20 and 14,731,243.20

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Solution

The fourth proportional to 27,504,619.20, 41,265,223.20 and 14,731,243.20 is: 22,101,307.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,504,619.20 : 41,265,223.20 = 14,731,243.20 : x
  2. Step 2: Convert to fraction form
    27,504,619.20/41,265,223.20 = 14,731,243.20/x
  3. Step 3: Cross multiply
    27,504,619.20x = 41,265,223.20 × 14,731,243.20
  4. Step 4: Simplify right side
    27,504,619.20x = 607,888,038,661,482.25
  5. Step 5: Solve for x
    x = 607,888,038,661,482.25/27,504,619.20
  6. Step 6: Final answer
    x = 22,101,307.21

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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.