Home / 7,375,841,519.04-11,063,781,174.24-3,013,773,791.04

Finding the Fourth Proportional to 7,375,841,519.04, 11,063,781,174.24 and 3,013,773,791.04

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Solution

The fourth proportional to 7,375,841,519.04, 11,063,781,174.24 and 3,013,773,791.04 is: 4,520,668,407.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,375,841,519.04 : 11,063,781,174.24 = 3,013,773,791.04 : x
  2. Step 2: Convert to fraction form
    7,375,841,519.04/11,063,781,174.24 = 3,013,773,791.04/x
  3. Step 3: Cross multiply
    7,375,841,519.04x = 11,063,781,174.24 × 3,013,773,791.04
  4. Step 4: Simplify right side
    7,375,841,519.04x = 33,343,733,732,726,267,904
  5. Step 5: Solve for x
    x = 33,343,733,732,726,267,904/7,375,841,519.04
  6. Step 6: Final answer
    x = 4,520,668,407.35

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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.