Home / 4,156,613,177-5,736,080,487.30-2,251,327,255.79

Finding the Fourth Proportional to 4,156,613,177, 5,736,080,487.30 and 2,251,327,255.79

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Solution

The fourth proportional to 4,156,613,177, 5,736,080,487.30 and 2,251,327,255.79 is: 3,106,806,862.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,613,177 : 5,736,080,487.30 = 2,251,327,255.79 : x
  2. Step 2: Convert to fraction form
    4,156,613,177/5,736,080,487.30 = 2,251,327,255.79/x
  3. Step 3: Cross multiply
    4,156,613,177x = 5,736,080,487.30 × 2,251,327,255.79
  4. Step 4: Simplify right side
    4,156,613,177x = 12,913,794,342,463,674,368
  5. Step 5: Solve for x
    x = 12,913,794,342,463,674,368/4,156,613,177
  6. Step 6: Final answer
    x = 3,106,806,862.36

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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.