Home / 146,680,632,022.60-220,020,948,033.90-146,680,632,022.60

Finding the Fourth Proportional to 146,680,632,022.60, 220,020,948,033.90 and 146,680,632,022.60

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Solution

The fourth proportional to 146,680,632,022.60, 220,020,948,033.90 and 146,680,632,022.60 is: 220,020,948,033.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,680,632,022.60 : 220,020,948,033.90 = 146,680,632,022.60 : x
  2. Step 2: Convert to fraction form
    146,680,632,022.60/220,020,948,033.90 = 146,680,632,022.60/x
  3. Step 3: Cross multiply
    146,680,632,022.60x = 220,020,948,033.90 × 146,680,632,022.60
  4. Step 4: Simplify right side
    146,680,632,022.60x = 32,272,811,715,824,082,485,248
  5. Step 5: Solve for x
    x = 32,272,811,715,824,082,485,248/146,680,632,022.60
  6. Step 6: Final answer
    x = 220,020,948,033.90

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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.