Home / 29,311,234,699.99-43,769,469,739.91-23,937,535,544.90

Finding the Fourth Proportional to 29,311,234,699.99, 43,769,469,739.91 and 23,937,535,544.90

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Solution

The fourth proportional to 29,311,234,699.99, 43,769,469,739.91 and 23,937,535,544.90 is: 35,745,107,580.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,311,234,699.99 : 43,769,469,739.91 = 23,937,535,544.90 : x
  2. Step 2: Convert to fraction form
    29,311,234,699.99/43,769,469,739.91 = 23,937,535,544.90/x
  3. Step 3: Cross multiply
    29,311,234,699.99x = 43,769,469,739.91 × 23,937,535,544.90
  4. Step 4: Simplify right side
    29,311,234,699.99x = 1,047,733,237,680,520,691,712
  5. Step 5: Solve for x
    x = 1,047,733,237,680,520,691,712/29,311,234,699.99
  6. Step 6: Final answer
    x = 35,745,107,580.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.