Home / 2,672,463,767.16-4,003,952,835-1,116,330,511.08

Finding the Fourth Proportional to 2,672,463,767.16, 4,003,952,835 and 1,116,330,511.08

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Solution

The fourth proportional to 2,672,463,767.16, 4,003,952,835 and 1,116,330,511.08 is: 1,672,514,617.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,672,463,767.16 : 4,003,952,835 = 1,116,330,511.08 : x
  2. Step 2: Convert to fraction form
    2,672,463,767.16/4,003,952,835 = 1,116,330,511.08/x
  3. Step 3: Cross multiply
    2,672,463,767.16x = 4,003,952,835 × 1,116,330,511.08
  4. Step 4: Simplify right side
    2,672,463,767.16x = 4,469,734,714,635,764,736
  5. Step 5: Solve for x
    x = 4,469,734,714,635,764,736/2,672,463,767.16
  6. Step 6: Final answer
    x = 1,672,514,617.25

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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.