Home / 17,556,046.17-26,305,312.07-9,349,975.88

Finding the Fourth Proportional to 17,556,046.17, 26,305,312.07 and 9,349,975.88

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Solution

The fourth proportional to 17,556,046.17, 26,305,312.07 and 9,349,975.88 is: 14,009,648.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556,046.17 : 26,305,312.07 = 9,349,975.88 : x
  2. Step 2: Convert to fraction form
    17,556,046.17/26,305,312.07 = 9,349,975.88/x
  3. Step 3: Cross multiply
    17,556,046.17x = 26,305,312.07 × 9,349,975.88
  4. Step 4: Simplify right side
    17,556,046.17x = 245,954,033,192,096.44
  5. Step 5: Solve for x
    x = 245,954,033,192,096.44/17,556,046.17
  6. Step 6: Final answer
    x = 14,009,648.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.