Home / 35,101,316.97-52,644,003.26-16,896,215.61

Finding the Fourth Proportional to 35,101,316.97, 52,644,003.26 and 16,896,215.61

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Solution

The fourth proportional to 35,101,316.97, 52,644,003.26 and 16,896,215.61 is: 25,340,485.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,101,316.97 : 52,644,003.26 = 16,896,215.61 : x
  2. Step 2: Convert to fraction form
    35,101,316.97/52,644,003.26 = 16,896,215.61/x
  3. Step 3: Cross multiply
    35,101,316.97x = 52,644,003.26 × 16,896,215.61
  4. Step 4: Simplify right side
    35,101,316.97x = 889,484,429,570,021.88
  5. Step 5: Solve for x
    x = 889,484,429,570,021.88/35,101,316.97
  6. Step 6: Final answer
    x = 25,340,485.95

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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.