Home / 35,267,995.94-52,821,451.38-16,836,905.82

Finding the Fourth Proportional to 35,267,995.94, 52,821,451.38 and 16,836,905.82

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Solution

The fourth proportional to 35,267,995.94, 52,821,451.38 and 16,836,905.82 is: 25,216,907.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,267,995.94 : 52,821,451.38 = 16,836,905.82 : x
  2. Step 2: Convert to fraction form
    35,267,995.94/52,821,451.38 = 16,836,905.82/x
  3. Step 3: Cross multiply
    35,267,995.94x = 52,821,451.38 × 16,836,905.82
  4. Step 4: Simplify right side
    35,267,995.94x = 889,349,802,160,769.12
  5. Step 5: Solve for x
    x = 889,349,802,160,769.12/35,267,995.94
  6. Step 6: Final answer
    x = 25,216,907.81

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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.