Home / 111,724,028,082.80-167,586,042,124.20-111,724,028,082.80

Finding the Fourth Proportional to 111,724,028,082.80, 167,586,042,124.20 and 111,724,028,082.80

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Solution

The fourth proportional to 111,724,028,082.80, 167,586,042,124.20 and 111,724,028,082.80 is: 167,586,042,124.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,724,028,082.80 : 167,586,042,124.20 = 111,724,028,082.80 : x
  2. Step 2: Convert to fraction form
    111,724,028,082.80/167,586,042,124.20 = 111,724,028,082.80/x
  3. Step 3: Cross multiply
    111,724,028,082.80x = 167,586,042,124.20 × 111,724,028,082.80
  4. Step 4: Simplify right side
    111,724,028,082.80x = 18,723,387,676,569,427,247,104
  5. Step 5: Solve for x
    x = 18,723,387,676,569,427,247,104/111,724,028,082.80
  6. Step 6: Final answer
    x = 167,586,042,124.20

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1.5x scale

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.