Home / 35,262,573.03-52,869,712.29-17,957,275.79

Finding the Fourth Proportional to 35,262,573.03, 52,869,712.29 and 17,957,275.79

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Solution

The fourth proportional to 35,262,573.03, 52,869,712.29 and 17,957,275.79 is: 26,923,616.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262,573.03 : 52,869,712.29 = 17,957,275.79 : x
  2. Step 2: Convert to fraction form
    35,262,573.03/52,869,712.29 = 17,957,275.79/x
  3. Step 3: Cross multiply
    35,262,573.03x = 52,869,712.29 × 17,957,275.79
  4. Step 4: Simplify right side
    35,262,573.03x = 949,396,004,265,133.88
  5. Step 5: Solve for x
    x = 949,396,004,265,133.88/35,262,573.03
  6. Step 6: Final answer
    x = 26,923,616.82

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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.