Home / 2,873,363,144,040.20-4,310,055,898,066.50-695,153,640,397.20

Finding the Fourth Proportional to 2,873,363,144,040.20, 4,310,055,898,066.50 and 695,153,640,397.20

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Solution

The fourth proportional to 2,873,363,144,040.20, 4,310,055,898,066.50 and 695,153,640,397.20 is: 1,042,733,165,862.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,363,144,040.20 : 4,310,055,898,066.50 = 695,153,640,397.20 : x
  2. Step 2: Convert to fraction form
    2,873,363,144,040.20/4,310,055,898,066.50 = 695,153,640,397.20/x
  3. Step 3: Cross multiply
    2,873,363,144,040.20x = 4,310,055,898,066.50 × 695,153,640,397.20
  4. Step 4: Simplify right side
    2,873,363,144,040.20x = 2,996,151,047,856,350,361,026,560
  5. Step 5: Solve for x
    x = 2,996,151,047,856,350,361,026,560/2,873,363,144,040.20
  6. Step 6: Final answer
    x = 1,042,733,165,862.04

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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.