Home / 17,591,483.79-24,276,230.93-9,856,581.47

Finding the Fourth Proportional to 17,591,483.79, 24,276,230.93 and 9,856,581.47

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Solution

The fourth proportional to 17,591,483.79, 24,276,230.93 and 9,856,581.47 is: 13,602,073.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,591,483.79 : 24,276,230.93 = 9,856,581.47 : x
  2. Step 2: Convert to fraction form
    17,591,483.79/24,276,230.93 = 9,856,581.47/x
  3. Step 3: Cross multiply
    17,591,483.79x = 24,276,230.93 × 9,856,581.47
  4. Step 4: Simplify right side
    17,591,483.79x = 239,280,647,946,078.88
  5. Step 5: Solve for x
    x = 239,280,647,946,078.88/17,591,483.79
  6. Step 6: Final answer
    x = 13,602,073.07

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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.