Home / 35,322,719.80-52,984,079.70-33,195,206.20

Finding the Fourth Proportional to 35,322,719.80, 52,984,079.70 and 33,195,206.20

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Solution

The fourth proportional to 35,322,719.80, 52,984,079.70 and 33,195,206.20 is: 49,792,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,322,719.80 : 52,984,079.70 = 33,195,206.20 : x
  2. Step 2: Convert to fraction form
    35,322,719.80/52,984,079.70 = 33,195,206.20/x
  3. Step 3: Cross multiply
    35,322,719.80x = 52,984,079.70 × 33,195,206.20
  4. Step 4: Simplify right side
    35,322,719.80x = 1,758,817,450,958,734.25
  5. Step 5: Solve for x
    x = 1,758,817,450,958,734.25/35,322,719.80
  6. Step 6: Final answer
    x = 49,792,809.30

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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.