Home / 4,334,343,083.36-5,981,291,721.20-2,550,312,086.88

Finding the Fourth Proportional to 4,334,343,083.36, 5,981,291,721.20 and 2,550,312,086.88

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Solution

The fourth proportional to 4,334,343,083.36, 5,981,291,721.20 and 2,550,312,086.88 is: 3,519,370,820.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,343,083.36 : 5,981,291,721.20 = 2,550,312,086.88 : x
  2. Step 2: Convert to fraction form
    4,334,343,083.36/5,981,291,721.20 = 2,550,312,086.88/x
  3. Step 3: Cross multiply
    4,334,343,083.36x = 5,981,291,721.20 × 2,550,312,086.88
  4. Step 4: Simplify right side
    4,334,343,083.36x = 15,254,160,571,731,640,320
  5. Step 5: Solve for x
    x = 15,254,160,571,731,640,320/4,334,343,083.36
  6. Step 6: Final answer
    x = 3,519,370,820.07

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1.5x scale

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.