Home / 11,650,442.66-17,476,364.63-3,563,488.36

Finding the Fourth Proportional to 11,650,442.66, 17,476,364.63 and 3,563,488.36

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Solution

The fourth proportional to 11,650,442.66, 17,476,364.63 and 3,563,488.36 is: 5,345,446.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,650,442.66 : 17,476,364.63 = 3,563,488.36 : x
  2. Step 2: Convert to fraction form
    11,650,442.66/17,476,364.63 = 3,563,488.36/x
  3. Step 3: Cross multiply
    11,650,442.66x = 17,476,364.63 × 3,563,488.36
  4. Step 4: Simplify right side
    11,650,442.66x = 62,276,821,923,954.52
  5. Step 5: Solve for x
    x = 62,276,821,923,954.52/11,650,442.66
  6. Step 6: Final answer
    x = 5,345,446.84

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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.