Home / 47,758,857,155,872-71,645,448,723,156-16,774,466,092,074

Finding the Fourth Proportional to 47,758,857,155,872, 71,645,448,723,156 and 16,774,466,092,074

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Solution

The fourth proportional to 47,758,857,155,872, 71,645,448,723,156 and 16,774,466,092,074 is: 25,164,215,013,261.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,758,857,155,872 : 71,645,448,723,156 = 16,774,466,092,074 : x
  2. Step 2: Convert to fraction form
    47,758,857,155,872/71,645,448,723,156 = 16,774,466,092,074/x
  3. Step 3: Cross multiply
    47,758,857,155,872x = 71,645,448,723,156 × 16,774,466,092,074
  4. Step 4: Simplify right side
    47,758,857,155,872x = 1,201,814,150,258,006,733,059,260,416
  5. Step 5: Solve for x
    x = 1,201,814,150,258,006,733,059,260,416/47,758,857,155,872
  6. Step 6: Final answer
    x = 25,164,215,013,261.52

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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.