Home / 33,252,657.20-49,878,985.80-32,257,329.20

Finding the Fourth Proportional to 33,252,657.20, 49,878,985.80 and 32,257,329.20

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Solution

The fourth proportional to 33,252,657.20, 49,878,985.80 and 32,257,329.20 is: 48,385,993.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,252,657.20 : 49,878,985.80 = 32,257,329.20 : x
  2. Step 2: Convert to fraction form
    33,252,657.20/49,878,985.80 = 32,257,329.20/x
  3. Step 3: Cross multiply
    33,252,657.20x = 49,878,985.80 × 32,257,329.20
  4. Step 4: Simplify right side
    33,252,657.20x = 1,608,962,865,112,725.25
  5. Step 5: Solve for x
    x = 1,608,962,865,112,725.25/33,252,657.20
  6. Step 6: Final answer
    x = 48,385,993.80

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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.