Home / 16,906,796,399.26-25,356,003,842.15-5,714,421,748.23

Finding the Fourth Proportional to 16,906,796,399.26, 25,356,003,842.15 and 5,714,421,748.23

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Solution

The fourth proportional to 16,906,796,399.26, 25,356,003,842.15 and 5,714,421,748.23 is: 8,570,216,165.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,906,796,399.26 : 25,356,003,842.15 = 5,714,421,748.23 : x
  2. Step 2: Convert to fraction form
    16,906,796,399.26/25,356,003,842.15 = 5,714,421,748.23/x
  3. Step 3: Cross multiply
    16,906,796,399.26x = 25,356,003,842.15 × 5,714,421,748.23
  4. Step 4: Simplify right side
    16,906,796,399.26x = 144,894,899,803,785,396,224
  5. Step 5: Solve for x
    x = 144,894,899,803,785,396,224/16,906,796,399.26
  6. Step 6: Final answer
    x = 8,570,216,165.27

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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.