Home / 35,262,600.42-52,869,753.24-17,957,303.22

Finding the Fourth Proportional to 35,262,600.42, 52,869,753.24 and 17,957,303.22

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Solution

The fourth proportional to 35,262,600.42, 52,869,753.24 and 17,957,303.22 is: 26,923,657.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262,600.42 : 52,869,753.24 = 17,957,303.22 : x
  2. Step 2: Convert to fraction form
    35,262,600.42/52,869,753.24 = 17,957,303.22/x
  3. Step 3: Cross multiply
    35,262,600.42x = 52,869,753.24 × 17,957,303.22
  4. Step 4: Simplify right side
    35,262,600.42x = 949,398,190,097,257.38
  5. Step 5: Solve for x
    x = 949,398,190,097,257.38/35,262,600.42
  6. Step 6: Final answer
    x = 26,923,657.89

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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.