Home / 35,101,317.97-52,644,004.75-16,896,216.61

Finding the Fourth Proportional to 35,101,317.97, 52,644,004.75 and 16,896,216.61

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Solution

The fourth proportional to 35,101,317.97, 52,644,004.75 and 16,896,216.61 is: 25,340,487.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,101,317.97 : 52,644,004.75 = 16,896,216.61 : x
  2. Step 2: Convert to fraction form
    35,101,317.97/52,644,004.75 = 16,896,216.61/x
  3. Step 3: Cross multiply
    35,101,317.97x = 52,644,004.75 × 16,896,216.61
  4. Step 4: Simplify right side
    35,101,317.97x = 889,484,507,473,868.88
  5. Step 5: Solve for x
    x = 889,484,507,473,868.88/35,101,317.97
  6. Step 6: Final answer
    x = 25,340,487.45

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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.