Home / 1,489,508,352,001.30-2,234,262,528,002-1,489,508,352,001.30

Finding the Fourth Proportional to 1,489,508,352,001.30, 2,234,262,528,002 and 1,489,508,352,001.30

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Solution

The fourth proportional to 1,489,508,352,001.30, 2,234,262,528,002 and 1,489,508,352,001.30 is: 2,234,262,528,002

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,489,508,352,001.30 : 2,234,262,528,002 = 1,489,508,352,001.30 : x
  2. Step 2: Convert to fraction form
    1,489,508,352,001.30/2,234,262,528,002 = 1,489,508,352,001.30/x
  3. Step 3: Cross multiply
    1,489,508,352,001.30x = 2,234,262,528,002 × 1,489,508,352,001.30
  4. Step 4: Simplify right side
    1,489,508,352,001.30x = 3,327,952,696,022,517,558,542,336
  5. Step 5: Solve for x
    x = 3,327,952,696,022,517,558,542,336/1,489,508,352,001.30
  6. Step 6: Final answer
    x = 2,234,262,528,002

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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.