Home / 17,496,066.30-26,244,099.45-16,220,607.90

Finding the Fourth Proportional to 17,496,066.30, 26,244,099.45 and 16,220,607.90

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Solution

The fourth proportional to 17,496,066.30, 26,244,099.45 and 16,220,607.90 is: 24,330,911.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,066.30 : 26,244,099.45 = 16,220,607.90 : x
  2. Step 2: Convert to fraction form
    17,496,066.30/26,244,099.45 = 16,220,607.90/x
  3. Step 3: Cross multiply
    17,496,066.30x = 26,244,099.45 × 16,220,607.90
  4. Step 4: Simplify right side
    17,496,066.30x = 425,695,246,867,055.62
  5. Step 5: Solve for x
    x = 425,695,246,867,055.62/17,496,066.30
  6. Step 6: Final answer
    x = 24,330,911.85

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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.