Home / 16,498,876,187,669-22,769,652,518,678-9,563,904,797,587

Finding the Fourth Proportional to 16,498,876,187,669, 22,769,652,518,678 and 9,563,904,797,587

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Solution

The fourth proportional to 16,498,876,187,669, 22,769,652,518,678 and 9,563,904,797,587 is: 13,198,886,183,868.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,498,876,187,669 : 22,769,652,518,678 = 9,563,904,797,587 : x
  2. Step 2: Convert to fraction form
    16,498,876,187,669/22,769,652,518,678 = 9,563,904,797,587/x
  3. Step 3: Cross multiply
    16,498,876,187,669x = 22,769,652,518,678 × 9,563,904,797,587
  4. Step 4: Simplify right side
    16,498,876,187,669x = 217,766,788,962,773,454,664,237,056
  5. Step 5: Solve for x
    x = 217,766,788,962,773,454,664,237,056/16,498,876,187,669
  6. Step 6: Final answer
    x = 13,198,886,183,868.02

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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.