Home / 244,656,003.60-366,984,005.40-135,816,886.80

Finding the Fourth Proportional to 244,656,003.60, 366,984,005.40 and 135,816,886.80

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Solution

The fourth proportional to 244,656,003.60, 366,984,005.40 and 135,816,886.80 is: 203,725,330.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,656,003.60 : 366,984,005.40 = 135,816,886.80 : x
  2. Step 2: Convert to fraction form
    244,656,003.60/366,984,005.40 = 135,816,886.80/x
  3. Step 3: Cross multiply
    244,656,003.60x = 366,984,005.40 × 135,816,886.80
  4. Step 4: Simplify right side
    244,656,003.60x = 49,842,625,118,822,392
  5. Step 5: Solve for x
    x = 49,842,625,118,822,392/244,656,003.60
  6. Step 6: Final answer
    x = 203,725,330.20

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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.