Home / 22,422,699,524.04-30,928,745,231.52-14,381,302,999.32

Finding the Fourth Proportional to 22,422,699,524.04, 30,928,745,231.52 and 14,381,302,999.32

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Solution

The fourth proportional to 22,422,699,524.04, 30,928,745,231.52 and 14,381,302,999.32 is: 19,836,846,856.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,422,699,524.04 : 30,928,745,231.52 = 14,381,302,999.32 : x
  2. Step 2: Convert to fraction form
    22,422,699,524.04/30,928,745,231.52 = 14,381,302,999.32/x
  3. Step 3: Cross multiply
    22,422,699,524.04x = 30,928,745,231.52 × 14,381,302,999.32
  4. Step 4: Simplify right side
    22,422,699,524.04x = 444,795,656,563,262,750,720
  5. Step 5: Solve for x
    x = 444,795,656,563,262,750,720/22,422,699,524.04
  6. Step 6: Final answer
    x = 19,836,846,856.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.