Home / 4,315,196,636.26-5,954,981,709.45-2,335,068,718.18

Finding the Fourth Proportional to 4,315,196,636.26, 5,954,981,709.45 and 2,335,068,718.18

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Solution

The fourth proportional to 4,315,196,636.26, 5,954,981,709.45 and 2,335,068,718.18 is: 3,222,400,432.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,196,636.26 : 5,954,981,709.45 = 2,335,068,718.18 : x
  2. Step 2: Convert to fraction form
    4,315,196,636.26/5,954,981,709.45 = 2,335,068,718.18/x
  3. Step 3: Cross multiply
    4,315,196,636.26x = 5,954,981,709.45 × 2,335,068,718.18
  4. Step 4: Simplify right side
    4,315,196,636.26x = 13,905,291,507,070,754,816
  5. Step 5: Solve for x
    x = 13,905,291,507,070,754,816/4,315,196,636.26
  6. Step 6: Final answer
    x = 3,222,400,432.51

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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.