Home / 17,335,464.54-23,911,422.03-11,148,333.57

Finding the Fourth Proportional to 17,335,464.54, 23,911,422.03 and 11,148,333.57

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Solution

The fourth proportional to 17,335,464.54, 23,911,422.03 and 11,148,333.57 is: 15,377,292.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,464.54 : 23,911,422.03 = 11,148,333.57 : x
  2. Step 2: Convert to fraction form
    17,335,464.54/23,911,422.03 = 11,148,333.57/x
  3. Step 3: Cross multiply
    17,335,464.54x = 23,911,422.03 × 11,148,333.57
  4. Step 4: Simplify right side
    17,335,464.54x = 266,572,508,923,486.56
  5. Step 5: Solve for x
    x = 266,572,508,923,486.56/17,335,464.54
  6. Step 6: Final answer
    x = 15,377,292.50

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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.