Home / 88,807,901.26-133,220,987.21-33,522,304.27

Finding the Fourth Proportional to 88,807,901.26, 133,220,987.21 and 33,522,304.27

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Solution

The fourth proportional to 88,807,901.26, 133,220,987.21 and 33,522,304.27 is: 50,286,904.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,807,901.26 : 133,220,987.21 = 33,522,304.27 : x
  2. Step 2: Convert to fraction form
    88,807,901.26/133,220,987.21 = 33,522,304.27/x
  3. Step 3: Cross multiply
    88,807,901.26x = 133,220,987.21 × 33,522,304.27
  4. Step 4: Simplify right side
    88,807,901.26x = 4,465,874,468,235,786.50
  5. Step 5: Solve for x
    x = 4,465,874,468,235,786.50/88,807,901.26
  6. Step 6: Final answer
    x = 50,286,904.71

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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.