Home / 995,329,512.10-1,492,994,268.15-995,329,512.10

Finding the Fourth Proportional to 995,329,512.10, 1,492,994,268.15 and 995,329,512.10

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Solution

The fourth proportional to 995,329,512.10, 1,492,994,268.15 and 995,329,512.10 is: 1,492,994,268.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,329,512.10 : 1,492,994,268.15 = 995,329,512.10 : x
  2. Step 2: Convert to fraction form
    995,329,512.10/1,492,994,268.15 = 995,329,512.10/x
  3. Step 3: Cross multiply
    995,329,512.10x = 1,492,994,268.15 × 995,329,512.10
  4. Step 4: Simplify right side
    995,329,512.10x = 1,486,021,256,485,836,288
  5. Step 5: Solve for x
    x = 1,486,021,256,485,836,288/995,329,512.10
  6. Step 6: Final answer
    x = 1,492,994,268.15

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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.