Home / 22,244,671.30-33,367,006.95-7,100,133.70

Finding the Fourth Proportional to 22,244,671.30, 33,367,006.95 and 7,100,133.70

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Solution

The fourth proportional to 22,244,671.30, 33,367,006.95 and 7,100,133.70 is: 10,650,200.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244,671.30 : 33,367,006.95 = 7,100,133.70 : x
  2. Step 2: Convert to fraction form
    22,244,671.30/33,367,006.95 = 7,100,133.70/x
  3. Step 3: Cross multiply
    22,244,671.30x = 33,367,006.95 × 7,100,133.70
  4. Step 4: Simplify right side
    22,244,671.30x = 236,910,210,513,829.22
  5. Step 5: Solve for x
    x = 236,910,210,513,829.22/22,244,671.30
  6. Step 6: Final answer
    x = 10,650,200.55

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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.