Home / 17,347,945.92-23,939,518.56-10,006,080

Finding the Fourth Proportional to 17,347,945.92, 23,939,518.56 and 10,006,080

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Solution

The fourth proportional to 17,347,945.92, 23,939,518.56 and 10,006,080 is: 13,808,017.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,347,945.92 : 23,939,518.56 = 10,006,080 : x
  2. Step 2: Convert to fraction form
    17,347,945.92/23,939,518.56 = 10,006,080/x
  3. Step 3: Cross multiply
    17,347,945.92x = 23,939,518.56 × 10,006,080
  4. Step 4: Simplify right side
    17,347,945.92x = 239,540,737,872,844.78
  5. Step 5: Solve for x
    x = 239,540,737,872,844.78/17,347,945.92
  6. Step 6: Final answer
    x = 13,808,017.33

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1.5x scale

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.