Home / 17,323,367.52-23,905,957.82-9,588,243.77

Finding the Fourth Proportional to 17,323,367.52, 23,905,957.82 and 9,588,243.77

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Solution

The fourth proportional to 17,323,367.52, 23,905,957.82 and 9,588,243.77 is: 13,231,616.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,323,367.52 : 23,905,957.82 = 9,588,243.77 : x
  2. Step 2: Convert to fraction form
    17,323,367.52/23,905,957.82 = 9,588,243.77/x
  3. Step 3: Cross multiply
    17,323,367.52x = 23,905,957.82 × 9,588,243.77
  4. Step 4: Simplify right side
    17,323,367.52x = 229,216,150,966,026.81
  5. Step 5: Solve for x
    x = 229,216,150,966,026.81/17,323,367.52
  6. Step 6: Final answer
    x = 13,231,616.24

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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.