Home / 10,098,199,304.80-15,147,298,957.20-2,737,210,013.80

Finding the Fourth Proportional to 10,098,199,304.80, 15,147,298,957.20 and 2,737,210,013.80

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Solution

The fourth proportional to 10,098,199,304.80, 15,147,298,957.20 and 2,737,210,013.80 is: 4,105,815,020.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098,199,304.80 : 15,147,298,957.20 = 2,737,210,013.80 : x
  2. Step 2: Convert to fraction form
    10,098,199,304.80/15,147,298,957.20 = 2,737,210,013.80/x
  3. Step 3: Cross multiply
    10,098,199,304.80x = 15,147,298,957.20 × 2,737,210,013.80
  4. Step 4: Simplify right side
    10,098,199,304.80x = 41,461,338,387,670,138,880
  5. Step 5: Solve for x
    x = 41,461,338,387,670,138,880/10,098,199,304.80
  6. Step 6: Final answer
    x = 4,105,815,020.70

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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.