Home / 16,559,169.30-24,839,920.35-9,374,145.30

Finding the Fourth Proportional to 16,559,169.30, 24,839,920.35 and 9,374,145.30

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Solution

The fourth proportional to 16,559,169.30, 24,839,920.35 and 9,374,145.30 is: 14,061,878.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,559,169.30 : 24,839,920.35 = 9,374,145.30 : x
  2. Step 2: Convert to fraction form
    16,559,169.30/24,839,920.35 = 9,374,145.30/x
  3. Step 3: Cross multiply
    16,559,169.30x = 24,839,920.35 × 9,374,145.30
  4. Step 4: Simplify right side
    16,559,169.30x = 232,853,022,601,326.88
  5. Step 5: Solve for x
    x = 232,853,022,601,326.88/16,559,169.30
  6. Step 6: Final answer
    x = 14,061,878.25

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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.