Home / 11,599,153.24-17,400,970.47-4,410,128.17

Finding the Fourth Proportional to 11,599,153.24, 17,400,970.47 and 4,410,128.17

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Solution

The fourth proportional to 11,599,153.24, 17,400,970.47 and 4,410,128.17 is: 6,616,044.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,599,153.24 : 17,400,970.47 = 4,410,128.17 : x
  2. Step 2: Convert to fraction form
    11,599,153.24/17,400,970.47 = 4,410,128.17/x
  3. Step 3: Cross multiply
    11,599,153.24x = 17,400,970.47 × 4,410,128.17
  4. Step 4: Simplify right side
    11,599,153.24x = 76,740,510,055,085.14
  5. Step 5: Solve for x
    x = 76,740,510,055,085.14/11,599,153.24
  6. Step 6: Final answer
    x = 6,616,044.16

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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.