Home / 14,552,630.13-21,844,085.78-10,718,781.60

Finding the Fourth Proportional to 14,552,630.13, 21,844,085.78 and 10,718,781.60

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Solution

The fourth proportional to 14,552,630.13, 21,844,085.78 and 10,718,781.60 is: 16,089,324.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,552,630.13 : 21,844,085.78 = 10,718,781.60 : x
  2. Step 2: Convert to fraction form
    14,552,630.13/21,844,085.78 = 10,718,781.60/x
  3. Step 3: Cross multiply
    14,552,630.13x = 21,844,085.78 × 10,718,781.60
  4. Step 4: Simplify right side
    14,552,630.13x = 234,141,984,727,485.66
  5. Step 5: Solve for x
    x = 234,141,984,727,485.66/14,552,630.13
  6. Step 6: Final answer
    x = 16,089,324.24

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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.