Home / 11,334,816.30-17,002,224.45-11,228,528.10

Finding the Fourth Proportional to 11,334,816.30, 17,002,224.45 and 11,228,528.10

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Solution

The fourth proportional to 11,334,816.30, 17,002,224.45 and 11,228,528.10 is: 16,842,792.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,334,816.30 : 17,002,224.45 = 11,228,528.10 : x
  2. Step 2: Convert to fraction form
    11,334,816.30/17,002,224.45 = 11,228,528.10/x
  3. Step 3: Cross multiply
    11,334,816.30x = 17,002,224.45 × 11,228,528.10
  4. Step 4: Simplify right side
    11,334,816.30x = 190,909,954,999,332.03
  5. Step 5: Solve for x
    x = 190,909,954,999,332.03/11,334,816.30
  6. Step 6: Final answer
    x = 16,842,792.15

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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.