Home / 17,911,288.31-24,717,650.99-10,176,755.04

Finding the Fourth Proportional to 17,911,288.31, 24,717,650.99 and 10,176,755.04

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Solution

The fourth proportional to 17,911,288.31, 24,717,650.99 and 10,176,755.04 is: 14,043,963.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,911,288.31 : 24,717,650.99 = 10,176,755.04 : x
  2. Step 2: Convert to fraction form
    17,911,288.31/24,717,650.99 = 10,176,755.04/x
  3. Step 3: Cross multiply
    17,911,288.31x = 24,717,650.99 × 10,176,755.04
  4. Step 4: Simplify right side
    17,911,288.31x = 251,545,479,238,559.69
  5. Step 5: Solve for x
    x = 251,545,479,238,559.69/17,911,288.31
  6. Step 6: Final answer
    x = 14,043,963.50

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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.