Home / 204,073,826,722.20-306,110,740,083.30-154,484,004,130.20

Finding the Fourth Proportional to 204,073,826,722.20, 306,110,740,083.30 and 154,484,004,130.20

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Solution

The fourth proportional to 204,073,826,722.20, 306,110,740,083.30 and 154,484,004,130.20 is: 231,726,006,195.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,073,826,722.20 : 306,110,740,083.30 = 154,484,004,130.20 : x
  2. Step 2: Convert to fraction form
    204,073,826,722.20/306,110,740,083.30 = 154,484,004,130.20/x
  3. Step 3: Cross multiply
    204,073,826,722.20x = 306,110,740,083.30 × 154,484,004,130.20
  4. Step 4: Simplify right side
    204,073,826,722.20x = 47,289,212,835,327,096,389,632
  5. Step 5: Solve for x
    x = 47,289,212,835,327,096,389,632/204,073,826,722.20
  6. Step 6: Final answer
    x = 231,726,006,195.30

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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.