Home / 33,032,020.80-49,548,031.20-14,844,928.80

Finding the Fourth Proportional to 33,032,020.80, 49,548,031.20 and 14,844,928.80

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Solution

The fourth proportional to 33,032,020.80, 49,548,031.20 and 14,844,928.80 is: 22,267,393.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,032,020.80 : 49,548,031.20 = 14,844,928.80 : x
  2. Step 2: Convert to fraction form
    33,032,020.80/49,548,031.20 = 14,844,928.80/x
  3. Step 3: Cross multiply
    33,032,020.80x = 49,548,031.20 × 14,844,928.80
  4. Step 4: Simplify right side
    33,032,020.80x = 735,536,995,344,178.62
  5. Step 5: Solve for x
    x = 735,536,995,344,178.62/33,032,020.80
  6. Step 6: Final answer
    x = 22,267,393.20

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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.