Home / 101,969,452.04-152,984,024.96-32,880,866.11

Finding the Fourth Proportional to 101,969,452.04, 152,984,024.96 and 32,880,866.11

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Solution

The fourth proportional to 101,969,452.04, 152,984,024.96 and 32,880,866.11 is: 49,330,923.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,969,452.04 : 152,984,024.96 = 32,880,866.11 : x
  2. Step 2: Convert to fraction form
    101,969,452.04/152,984,024.96 = 32,880,866.11/x
  3. Step 3: Cross multiply
    101,969,452.04x = 152,984,024.96 × 32,880,866.11
  4. Step 4: Simplify right side
    101,969,452.04x = 5,030,247,241,296,199
  5. Step 5: Solve for x
    x = 5,030,247,241,296,199/101,969,452.04
  6. Step 6: Final answer
    x = 49,330,923.54

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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.