Home / 16,327,041.25-24,494,104.81-4,967,194.63

Finding the Fourth Proportional to 16,327,041.25, 24,494,104.81 and 4,967,194.63

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Solution

The fourth proportional to 16,327,041.25, 24,494,104.81 and 4,967,194.63 is: 7,451,869.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327,041.25 : 24,494,104.81 = 4,967,194.63 : x
  2. Step 2: Convert to fraction form
    16,327,041.25/24,494,104.81 = 4,967,194.63/x
  3. Step 3: Cross multiply
    16,327,041.25x = 24,494,104.81 × 4,967,194.63
  4. Step 4: Simplify right side
    16,327,041.25x = 121,666,985,878,889.16
  5. Step 5: Solve for x
    x = 121,666,985,878,889.16/16,327,041.25
  6. Step 6: Final answer
    x = 7,451,869.82

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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.