Home / 17,759,749.26-24,508,532.52-9,610,989.42

Finding the Fourth Proportional to 17,759,749.26, 24,508,532.52 and 9,610,989.42

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Solution

The fourth proportional to 17,759,749.26, 24,508,532.52 and 9,610,989.42 is: 13,263,207.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,759,749.26 : 24,508,532.52 = 9,610,989.42 : x
  2. Step 2: Convert to fraction form
    17,759,749.26/24,508,532.52 = 9,610,989.42/x
  3. Step 3: Cross multiply
    17,759,749.26x = 24,508,532.52 × 9,610,989.42
  4. Step 4: Simplify right side
    17,759,749.26x = 235,551,246,749,445.94
  5. Step 5: Solve for x
    x = 235,551,246,749,445.94/17,759,749.26
  6. Step 6: Final answer
    x = 13,263,207.90

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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.