Home / 16,613,575.66-24,924,572.55-5,099,626.66

Finding the Fourth Proportional to 16,613,575.66, 24,924,572.55 and 5,099,626.66

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Solution

The fourth proportional to 16,613,575.66, 24,924,572.55 and 5,099,626.66 is: 7,650,731.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,613,575.66 : 24,924,572.55 = 5,099,626.66 : x
  2. Step 2: Convert to fraction form
    16,613,575.66/24,924,572.55 = 5,099,626.66/x
  3. Step 3: Cross multiply
    16,613,575.66x = 24,924,572.55 × 5,099,626.66
  4. Step 4: Simplify right side
    16,613,575.66x = 127,106,014,665,084.19
  5. Step 5: Solve for x
    x = 127,106,014,665,084.19/16,613,575.66
  6. Step 6: Final answer
    x = 7,650,731.98

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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.