Home / 15,983,508.73-23,981,302.83-9,598,212.31

Finding the Fourth Proportional to 15,983,508.73, 23,981,302.83 and 9,598,212.31

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Solution

The fourth proportional to 15,983,508.73, 23,981,302.83 and 9,598,212.31 is: 14,400,945.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,983,508.73 : 23,981,302.83 = 9,598,212.31 : x
  2. Step 2: Convert to fraction form
    15,983,508.73/23,981,302.83 = 9,598,212.31/x
  3. Step 3: Cross multiply
    15,983,508.73x = 23,981,302.83 × 9,598,212.31
  4. Step 4: Simplify right side
    15,983,508.73x = 230,177,636,032,743.84
  5. Step 5: Solve for x
    x = 230,177,636,032,743.84/15,983,508.73
  6. Step 6: Final answer
    x = 14,400,945.37

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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.