Home / 11,536,836.39-17,303,932.66-3,017,995.11

Finding the Fourth Proportional to 11,536,836.39, 17,303,932.66 and 3,017,995.11

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Solution

The fourth proportional to 11,536,836.39, 17,303,932.66 and 3,017,995.11 is: 4,526,646.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,536,836.39 : 17,303,932.66 = 3,017,995.11 : x
  2. Step 2: Convert to fraction form
    11,536,836.39/17,303,932.66 = 3,017,995.11/x
  3. Step 3: Cross multiply
    11,536,836.39x = 17,303,932.66 × 3,017,995.11
  4. Step 4: Simplify right side
    11,536,836.39x = 52,223,184,151,649.29
  5. Step 5: Solve for x
    x = 52,223,184,151,649.29/11,536,836.39
  6. Step 6: Final answer
    x = 4,526,646.85

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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.