Home / 814,551,430,696.06-1,221,827,146,044.10-814,551,430,696.06

Finding the Fourth Proportional to 814,551,430,696.06, 1,221,827,146,044.10 and 814,551,430,696.06

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Solution

The fourth proportional to 814,551,430,696.06, 1,221,827,146,044.10 and 814,551,430,696.06 is: 1,221,827,146,044.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    814,551,430,696.06 : 1,221,827,146,044.10 = 814,551,430,696.06 : x
  2. Step 2: Convert to fraction form
    814,551,430,696.06/1,221,827,146,044.10 = 814,551,430,696.06/x
  3. Step 3: Cross multiply
    814,551,430,696.06x = 1,221,827,146,044.10 × 814,551,430,696.06
  4. Step 4: Simplify right side
    814,551,430,696.06x = 995,241,049,873,505,633,435,648
  5. Step 5: Solve for x
    x = 995,241,049,873,505,633,435,648/814,551,430,696.06
  6. Step 6: Final answer
    x = 1,221,827,146,044.10

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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.