Home / 24,498,138.80-36,747,208.20-17,191,809.20

Finding the Fourth Proportional to 24,498,138.80, 36,747,208.20 and 17,191,809.20

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Solution

The fourth proportional to 24,498,138.80, 36,747,208.20 and 17,191,809.20 is: 25,787,713.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,498,138.80 : 36,747,208.20 = 17,191,809.20 : x
  2. Step 2: Convert to fraction form
    24,498,138.80/36,747,208.20 = 17,191,809.20/x
  3. Step 3: Cross multiply
    24,498,138.80x = 36,747,208.20 × 17,191,809.20
  4. Step 4: Simplify right side
    24,498,138.80x = 631,750,992,007,075.50
  5. Step 5: Solve for x
    x = 631,750,992,007,075.50/24,498,138.80
  6. Step 6: Final answer
    x = 25,787,713.80

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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.