Home / 22,794,026,463.72-31,455,759,502.71-12,633,410,321.26

Finding the Fourth Proportional to 22,794,026,463.72, 31,455,759,502.71 and 12,633,410,321.26

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Solution

The fourth proportional to 22,794,026,463.72, 31,455,759,502.71 and 12,633,410,321.26 is: 17,434,107,896.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,794,026,463.72 : 31,455,759,502.71 = 12,633,410,321.26 : x
  2. Step 2: Convert to fraction form
    22,794,026,463.72/31,455,759,502.71 = 12,633,410,321.26/x
  3. Step 3: Cross multiply
    22,794,026,463.72x = 31,455,759,502.71 × 12,633,410,321.26
  4. Step 4: Simplify right side
    22,794,026,463.72x = 397,393,516,764,514,484,224
  5. Step 5: Solve for x
    x = 397,393,516,764,514,484,224/22,794,026,463.72
  6. Step 6: Final answer
    x = 17,434,107,896.52

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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.