Home / 4,712,347,613.30-6,503,059,348.53-2,597,757,103.22

Finding the Fourth Proportional to 4,712,347,613.30, 6,503,059,348.53 and 2,597,757,103.22

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Solution

The fourth proportional to 4,712,347,613.30, 6,503,059,348.53 and 2,597,757,103.22 is: 3,584,915,630.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,712,347,613.30 : 6,503,059,348.53 = 2,597,757,103.22 : x
  2. Step 2: Convert to fraction form
    4,712,347,613.30/6,503,059,348.53 = 2,597,757,103.22/x
  3. Step 3: Cross multiply
    4,712,347,613.30x = 6,503,059,348.53 × 2,597,757,103.22
  4. Step 4: Simplify right side
    4,712,347,613.30x = 16,893,368,615,305,031,680
  5. Step 5: Solve for x
    x = 16,893,368,615,305,031,680/4,712,347,613.30
  6. Step 6: Final answer
    x = 3,584,915,630.51

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1.5x scale

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.