Home / 16,545,768.34-24,805,264.35-7,441,198.10

Finding the Fourth Proportional to 16,545,768.34, 24,805,264.35 and 7,441,198.10

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Solution

The fourth proportional to 16,545,768.34, 24,805,264.35 and 7,441,198.10 is: 11,155,776.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,545,768.34 : 24,805,264.35 = 7,441,198.10 : x
  2. Step 2: Convert to fraction form
    16,545,768.34/24,805,264.35 = 7,441,198.10/x
  3. Step 3: Cross multiply
    16,545,768.34x = 24,805,264.35 × 7,441,198.10
  4. Step 4: Simplify right side
    16,545,768.34x = 184,580,885,951,217.75
  5. Step 5: Solve for x
    x = 184,580,885,951,217.75/16,545,768.34
  6. Step 6: Final answer
    x = 11,155,776.04

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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.