Home / 22,674,816,125.10-34,012,224,187.65-20,470,824,009.90

Finding the Fourth Proportional to 22,674,816,125.10, 34,012,224,187.65 and 20,470,824,009.90

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Solution

The fourth proportional to 22,674,816,125.10, 34,012,224,187.65 and 20,470,824,009.90 is: 30,706,236,014.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,816,125.10 : 34,012,224,187.65 = 20,470,824,009.90 : x
  2. Step 2: Convert to fraction form
    22,674,816,125.10/34,012,224,187.65 = 20,470,824,009.90/x
  3. Step 3: Cross multiply
    22,674,816,125.10x = 34,012,224,187.65 × 20,470,824,009.90
  4. Step 4: Simplify right side
    22,674,816,125.10x = 696,258,255,530,647,224,320
  5. Step 5: Solve for x
    x = 696,258,255,530,647,224,320/22,674,816,125.10
  6. Step 6: Final answer
    x = 30,706,236,014.85

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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.