Home / 17,369,793.36-23,969,852.10-10,027,378.26

Finding the Fourth Proportional to 17,369,793.36, 23,969,852.10 and 10,027,378.26

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Solution

The fourth proportional to 17,369,793.36, 23,969,852.10 and 10,027,378.26 is: 13,837,514.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,369,793.36 : 23,969,852.10 = 10,027,378.26 : x
  2. Step 2: Convert to fraction form
    17,369,793.36/23,969,852.10 = 10,027,378.26/x
  3. Step 3: Cross multiply
    17,369,793.36x = 23,969,852.10 × 10,027,378.26
  4. Step 4: Simplify right side
    17,369,793.36x = 240,354,773,842,955.34
  5. Step 5: Solve for x
    x = 240,354,773,842,955.34/17,369,793.36
  6. Step 6: Final answer
    x = 13,837,514.87

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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.