Home / 4,503,093,691.39-6,753,280,613.81-1,354,472,461.89

Finding the Fourth Proportional to 4,503,093,691.39, 6,753,280,613.81 and 1,354,472,461.89

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Solution

The fourth proportional to 4,503,093,691.39, 6,753,280,613.81 and 1,354,472,461.89 is: 2,031,299,645.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,093,691.39 : 6,753,280,613.81 = 1,354,472,461.89 : x
  2. Step 2: Convert to fraction form
    4,503,093,691.39/6,753,280,613.81 = 1,354,472,461.89/x
  3. Step 3: Cross multiply
    4,503,093,691.39x = 6,753,280,613.81 × 1,354,472,461.89
  4. Step 4: Simplify right side
    4,503,093,691.39x = 9,147,132,618,824,628,224
  5. Step 5: Solve for x
    x = 9,147,132,618,824,628,224/4,503,093,691.39
  6. Step 6: Final answer
    x = 2,031,299,645.47

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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.