Home / 16,672,823,985,484-23,009,055,171,102-9,265,568,805,168

Finding the Fourth Proportional to 16,672,823,985,484, 23,009,055,171,102 and 9,265,568,805,168

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Solution

The fourth proportional to 16,672,823,985,484, 23,009,055,171,102 and 9,265,568,805,168 is: 12,786,795,087,344.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,672,823,985,484 : 23,009,055,171,102 = 9,265,568,805,168 : x
  2. Step 2: Convert to fraction form
    16,672,823,985,484/23,009,055,171,102 = 9,265,568,805,168/x
  3. Step 3: Cross multiply
    16,672,823,985,484x = 23,009,055,171,102 × 9,265,568,805,168
  4. Step 4: Simplify right side
    16,672,823,985,484x = 213,191,983,829,752,154,433,781,760
  5. Step 5: Solve for x
    x = 213,191,983,829,752,154,433,781,760/16,672,823,985,484
  6. Step 6: Final answer
    x = 12,786,795,087,344.85

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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.