Home / 4,598,492,885.25-6,345,922,961.78-2,483,949,763.74

Finding the Fourth Proportional to 4,598,492,885.25, 6,345,922,961.78 and 2,483,949,763.74

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Solution

The fourth proportional to 4,598,492,885.25, 6,345,922,961.78 and 2,483,949,763.74 is: 3,427,852,175.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,492,885.25 : 6,345,922,961.78 = 2,483,949,763.74 : x
  2. Step 2: Convert to fraction form
    4,598,492,885.25/6,345,922,961.78 = 2,483,949,763.74/x
  3. Step 3: Cross multiply
    4,598,492,885.25x = 6,345,922,961.78 × 2,483,949,763.74
  4. Step 4: Simplify right side
    4,598,492,885.25x = 15,762,953,841,613,250,560
  5. Step 5: Solve for x
    x = 15,762,953,841,613,250,560/4,598,492,885.25
  6. Step 6: Final answer
    x = 3,427,852,175.69

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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.