Home / 23,282,695.20-34,924,042.80-22,237,600.80

Finding the Fourth Proportional to 23,282,695.20, 34,924,042.80 and 22,237,600.80

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Solution

The fourth proportional to 23,282,695.20, 34,924,042.80 and 22,237,600.80 is: 33,356,401.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,282,695.20 : 34,924,042.80 = 22,237,600.80 : x
  2. Step 2: Convert to fraction form
    23,282,695.20/34,924,042.80 = 22,237,600.80/x
  3. Step 3: Cross multiply
    23,282,695.20x = 34,924,042.80 × 22,237,600.80
  4. Step 4: Simplify right side
    23,282,695.20x = 776,626,922,108,514.25
  5. Step 5: Solve for x
    x = 776,626,922,108,514.25/23,282,695.20
  6. Step 6: Final answer
    x = 33,356,401.20

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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.