Home / 995,328,066.80-1,492,992,100.20-737,339,049.20

Finding the Fourth Proportional to 995,328,066.80, 1,492,992,100.20 and 737,339,049.20

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Solution

The fourth proportional to 995,328,066.80, 1,492,992,100.20 and 737,339,049.20 is: 1,106,008,573.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,328,066.80 : 1,492,992,100.20 = 737,339,049.20 : x
  2. Step 2: Convert to fraction form
    995,328,066.80/1,492,992,100.20 = 737,339,049.20/x
  3. Step 3: Cross multiply
    995,328,066.80x = 1,492,992,100.20 × 737,339,049.20
  4. Step 4: Simplify right side
    995,328,066.80x = 1,100,841,375,624,579,200
  5. Step 5: Solve for x
    x = 1,100,841,375,624,579,200/995,328,066.80
  6. Step 6: Final answer
    x = 1,106,008,573.80

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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.