Home / 16,168,330.30-24,252,495.45-11,066,496.70

Finding the Fourth Proportional to 16,168,330.30, 24,252,495.45 and 11,066,496.70

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Solution

The fourth proportional to 16,168,330.30, 24,252,495.45 and 11,066,496.70 is: 16,599,745.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,168,330.30 : 24,252,495.45 = 11,066,496.70 : x
  2. Step 2: Convert to fraction form
    16,168,330.30/24,252,495.45 = 11,066,496.70/x
  3. Step 3: Cross multiply
    16,168,330.30x = 24,252,495.45 × 11,066,496.70
  4. Step 4: Simplify right side
    16,168,330.30x = 268,390,160,864,190
  5. Step 5: Solve for x
    x = 268,390,160,864,190/16,168,330.30
  6. Step 6: Final answer
    x = 16,599,745.05

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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.