Home / 244,656,005.60-366,984,008.40-135,816,888.80

Finding the Fourth Proportional to 244,656,005.60, 366,984,008.40 and 135,816,888.80

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Solution

The fourth proportional to 244,656,005.60, 366,984,008.40 and 135,816,888.80 is: 203,725,333.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,656,005.60 : 366,984,008.40 = 135,816,888.80 : x
  2. Step 2: Convert to fraction form
    244,656,005.60/366,984,008.40 = 135,816,888.80/x
  3. Step 3: Cross multiply
    244,656,005.60x = 366,984,008.40 × 135,816,888.80
  4. Step 4: Simplify right side
    244,656,005.60x = 49,842,626,260,241,064
  5. Step 5: Solve for x
    x = 49,842,626,260,241,064/244,656,005.60
  6. Step 6: Final answer
    x = 203,725,333.20

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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.