Home / 33,221,569.30-49,832,353.95-32,773,671.70

Finding the Fourth Proportional to 33,221,569.30, 49,832,353.95 and 32,773,671.70

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Solution

The fourth proportional to 33,221,569.30, 49,832,353.95 and 32,773,671.70 is: 49,160,507.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,221,569.30 : 49,832,353.95 = 32,773,671.70 : x
  2. Step 2: Convert to fraction form
    33,221,569.30/49,832,353.95 = 32,773,671.70/x
  3. Step 3: Cross multiply
    33,221,569.30x = 49,832,353.95 × 32,773,671.70
  4. Step 4: Simplify right side
    33,221,569.30x = 1,633,189,208,395,498.25
  5. Step 5: Solve for x
    x = 1,633,189,208,395,498.25/33,221,569.30
  6. Step 6: Final answer
    x = 49,160,507.55

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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.