Home / 16,029,074,194.91-22,110,932,159.25-9,997,107,362.24

Finding the Fourth Proportional to 16,029,074,194.91, 22,110,932,159.25 and 9,997,107,362.24

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Solution

The fourth proportional to 16,029,074,194.91, 22,110,932,159.25 and 9,997,107,362.24 is: 13,790,276,343.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,029,074,194.91 : 22,110,932,159.25 = 9,997,107,362.24 : x
  2. Step 2: Convert to fraction form
    16,029,074,194.91/22,110,932,159.25 = 9,997,107,362.24/x
  3. Step 3: Cross multiply
    16,029,074,194.91x = 22,110,932,159.25 × 9,997,107,362.24
  4. Step 4: Simplify right side
    16,029,074,194.91x = 221,045,362,675,116,802,048
  5. Step 5: Solve for x
    x = 221,045,362,675,116,802,048/16,029,074,194.91
  6. Step 6: Final answer
    x = 13,790,276,343.31

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