Home / 32,233,415.80-48,350,123.70-28,034,375.80

Finding the Fourth Proportional to 32,233,415.80, 48,350,123.70 and 28,034,375.80

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Solution

The fourth proportional to 32,233,415.80, 48,350,123.70 and 28,034,375.80 is: 42,051,563.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,233,415.80 : 48,350,123.70 = 28,034,375.80 : x
  2. Step 2: Convert to fraction form
    32,233,415.80/48,350,123.70 = 28,034,375.80/x
  3. Step 3: Cross multiply
    32,233,415.80x = 48,350,123.70 × 28,034,375.80
  4. Step 4: Simplify right side
    32,233,415.80x = 1,355,465,537,782,286.50
  5. Step 5: Solve for x
    x = 1,355,465,537,782,286.50/32,233,415.80
  6. Step 6: Final answer
    x = 42,051,563.70

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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.