Home / 32,121,414,884.45-44,328,615,607.98-17,654,022,642.62

Finding the Fourth Proportional to 32,121,414,884.45, 44,328,615,607.98 and 17,654,022,642.62

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Solution

The fourth proportional to 32,121,414,884.45, 44,328,615,607.98 and 17,654,022,642.62 is: 24,363,135,511.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,121,414,884.45 : 44,328,615,607.98 = 17,654,022,642.62 : x
  2. Step 2: Convert to fraction form
    32,121,414,884.45/44,328,615,607.98 = 17,654,022,642.62/x
  3. Step 3: Cross multiply
    32,121,414,884.45x = 44,328,615,607.98 × 17,654,022,642.62
  4. Step 4: Simplify right side
    32,121,414,884.45x = 782,578,383,659,055,710,208
  5. Step 5: Solve for x
    x = 782,578,383,659,055,710,208/32,121,414,884.45
  6. Step 6: Final answer
    x = 24,363,135,511.76

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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.