Home / 88,807,900.26-133,220,985.71-33,522,303.27

Finding the Fourth Proportional to 88,807,900.26, 133,220,985.71 and 33,522,303.27

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Solution

The fourth proportional to 88,807,900.26, 133,220,985.71 and 33,522,303.27 is: 50,286,903.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,807,900.26 : 133,220,985.71 = 33,522,303.27 : x
  2. Step 2: Convert to fraction form
    88,807,900.26/133,220,985.71 = 33,522,303.27/x
  3. Step 3: Cross multiply
    88,807,900.26x = 133,220,985.71 × 33,522,303.27
  4. Step 4: Simplify right side
    88,807,900.26x = 4,465,874,284,731,344.50
  5. Step 5: Solve for x
    x = 4,465,874,284,731,344.50/88,807,900.26
  6. Step 6: Final answer
    x = 50,286,903.21

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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.