Home / 7,394,329,876,996.80-10,204,187,234,502-4,102,077,791,743

Finding the Fourth Proportional to 7,394,329,876,996.80, 10,204,187,234,502 and 4,102,077,791,743

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Solution

The fourth proportional to 7,394,329,876,996.80, 10,204,187,234,502 and 4,102,077,791,743 is: 5,660,874,012,080.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394,329,876,996.80 : 10,204,187,234,502 = 4,102,077,791,743 : x
  2. Step 2: Convert to fraction form
    7,394,329,876,996.80/10,204,187,234,502 = 4,102,077,791,743/x
  3. Step 3: Cross multiply
    7,394,329,876,996.80x = 10,204,187,234,502 × 4,102,077,791,743
  4. Step 4: Simplify right side
    7,394,329,876,996.80x = 41,858,369,837,438,078,319,329,280
  5. Step 5: Solve for x
    x = 41,858,369,837,438,078,319,329,280/7,394,329,876,996.80
  6. Step 6: Final answer
    x = 5,660,874,012,080.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.