Home / 23,236,897.20-32,067,330.20-12,923,625.20

Finding the Fourth Proportional to 23,236,897.20, 32,067,330.20 and 12,923,625.20

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Solution

The fourth proportional to 23,236,897.20, 32,067,330.20 and 12,923,625.20 is: 17,834,831.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,236,897.20 : 32,067,330.20 = 12,923,625.20 : x
  2. Step 2: Convert to fraction form
    23,236,897.20/32,067,330.20 = 12,923,625.20/x
  3. Step 3: Cross multiply
    23,236,897.20x = 32,067,330.20 × 12,923,625.20
  4. Step 4: Simplify right side
    23,236,897.20x = 414,426,156,669,441
  5. Step 5: Solve for x
    x = 414,426,156,669,441/23,236,897.20
  6. Step 6: Final answer
    x = 17,834,831.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.