Home / 32,641,776,082.20-48,962,664,123.30-11,959,656,504.60

Finding the Fourth Proportional to 32,641,776,082.20, 48,962,664,123.30 and 11,959,656,504.60

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Solution

The fourth proportional to 32,641,776,082.20, 48,962,664,123.30 and 11,959,656,504.60 is: 17,939,484,756.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,641,776,082.20 : 48,962,664,123.30 = 11,959,656,504.60 : x
  2. Step 2: Convert to fraction form
    32,641,776,082.20/48,962,664,123.30 = 11,959,656,504.60/x
  3. Step 3: Cross multiply
    32,641,776,082.20x = 48,962,664,123.30 × 11,959,656,504.60
  4. Step 4: Simplify right side
    32,641,776,082.20x = 585,576,644,464,769,957,888
  5. Step 5: Solve for x
    x = 585,576,644,464,769,957,888/32,641,776,082.20
  6. Step 6: Final answer
    x = 17,939,484,756.90

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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.