Home / 2,996,639,919,466.80-4,134,654,314,194.40-1,695,997,086,234.10

Finding the Fourth Proportional to 2,996,639,919,466.80, 4,134,654,314,194.40 and 1,695,997,086,234.10

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Solution

The fourth proportional to 2,996,639,919,466.80, 4,134,654,314,194.40 and 1,695,997,086,234.10 is: 2,340,074,836,454.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,639,919,466.80 : 4,134,654,314,194.40 = 1,695,997,086,234.10 : x
  2. Step 2: Convert to fraction form
    2,996,639,919,466.80/4,134,654,314,194.40 = 1,695,997,086,234.10/x
  3. Step 3: Cross multiply
    2,996,639,919,466.80x = 4,134,654,314,194.40 × 1,695,997,086,234.10
  4. Step 4: Simplify right side
    2,996,639,919,466.80x = 7,012,361,669,458,953,808,904,192
  5. Step 5: Solve for x
    x = 7,012,361,669,458,953,808,904,192/2,996,639,919,466.80
  6. Step 6: Final answer
    x = 2,340,074,836,454.39

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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.