Home / 16,424,694.03-22,666,224.63-9,083,021.15

Finding the Fourth Proportional to 16,424,694.03, 22,666,224.63 and 9,083,021.15

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Solution

The fourth proportional to 16,424,694.03, 22,666,224.63 and 9,083,021.15 is: 12,534,650.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424,694.03 : 22,666,224.63 = 9,083,021.15 : x
  2. Step 2: Convert to fraction form
    16,424,694.03/22,666,224.63 = 9,083,021.15/x
  3. Step 3: Cross multiply
    16,424,694.03x = 22,666,224.63 × 9,083,021.15
  4. Step 4: Simplify right side
    16,424,694.03x = 205,877,797,546,194.69
  5. Step 5: Solve for x
    x = 205,877,797,546,194.69/16,424,694.03
  6. Step 6: Final answer
    x = 12,534,650.40

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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.