Home / 11,932,303.03-16,466,046.99-6,971,204.11

Finding the Fourth Proportional to 11,932,303.03, 16,466,046.99 and 6,971,204.11

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Solution

The fourth proportional to 11,932,303.03, 16,466,046.99 and 6,971,204.11 is: 9,619,951.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,932,303.03 : 16,466,046.99 = 6,971,204.11 : x
  2. Step 2: Convert to fraction form
    11,932,303.03/16,466,046.99 = 6,971,204.11/x
  3. Step 3: Cross multiply
    11,932,303.03x = 16,466,046.99 × 6,971,204.11
  4. Step 4: Simplify right side
    11,932,303.03x = 114,788,174,452,141.14
  5. Step 5: Solve for x
    x = 114,788,174,452,141.14/11,932,303.03
  6. Step 6: Final answer
    x = 9,619,951.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.