Home / 31,934,415.99-44,069,510.24-17,250,081.51

Finding the Fourth Proportional to 31,934,415.99, 44,069,510.24 and 17,250,081.51

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Solution

The fourth proportional to 31,934,415.99, 44,069,510.24 and 17,250,081.51 is: 23,805,121.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,934,415.99 : 44,069,510.24 = 17,250,081.51 : x
  2. Step 2: Convert to fraction form
    31,934,415.99/44,069,510.24 = 17,250,081.51/x
  3. Step 3: Cross multiply
    31,934,415.99x = 44,069,510.24 × 17,250,081.51
  4. Step 4: Simplify right side
    31,934,415.99x = 760,202,643,659,529.38
  5. Step 5: Solve for x
    x = 760,202,643,659,529.38/31,934,415.99
  6. Step 6: Final answer
    x = 23,805,121.22

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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.