Home / 16,414,224.03-22,650,924.51-9,071,677.71

Finding the Fourth Proportional to 16,414,224.03, 22,650,924.51 and 9,071,677.71

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Solution

The fourth proportional to 16,414,224.03, 22,650,924.51 and 9,071,677.71 is: 12,518,525.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,414,224.03 : 22,650,924.51 = 9,071,677.71 : x
  2. Step 2: Convert to fraction form
    16,414,224.03/22,650,924.51 = 9,071,677.71/x
  3. Step 3: Cross multiply
    16,414,224.03x = 22,650,924.51 × 9,071,677.71
  4. Step 4: Simplify right side
    16,414,224.03x = 205,481,886,988,259.72
  5. Step 5: Solve for x
    x = 205,481,886,988,259.72/16,414,224.03
  6. Step 6: Final answer
    x = 12,518,525.80

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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.