Home / 50,208,619.80-75,277,500.30-22,927,981.80

Finding the Fourth Proportional to 50,208,619.80, 75,277,500.30 and 22,927,981.80

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Solution

The fourth proportional to 50,208,619.80, 75,277,500.30 and 22,927,981.80 is: 34,375,793.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,208,619.80 : 75,277,500.30 = 22,927,981.80 : x
  2. Step 2: Convert to fraction form
    50,208,619.80/75,277,500.30 = 22,927,981.80/x
  3. Step 3: Cross multiply
    50,208,619.80x = 75,277,500.30 × 22,927,981.80
  4. Step 4: Simplify right side
    50,208,619.80x = 1,725,961,156,827,894.50
  5. Step 5: Solve for x
    x = 1,725,961,156,827,894.50/50,208,619.80
  6. Step 6: Final answer
    x = 34,375,793.71

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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.