Home / 23,473,362.36-35,207,049.78-9,086,586.24

Finding the Fourth Proportional to 23,473,362.36, 35,207,049.78 and 9,086,586.24

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Solution

The fourth proportional to 23,473,362.36, 35,207,049.78 and 9,086,586.24 is: 13,628,720.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,473,362.36 : 35,207,049.78 = 9,086,586.24 : x
  2. Step 2: Convert to fraction form
    23,473,362.36/35,207,049.78 = 9,086,586.24/x
  3. Step 3: Cross multiply
    23,473,362.36x = 35,207,049.78 × 9,086,586.24
  4. Step 4: Simplify right side
    23,473,362.36x = 319,911,894,081,943.06
  5. Step 5: Solve for x
    x = 319,911,894,081,943.06/23,473,362.36
  6. Step 6: Final answer
    x = 13,628,720.47

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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.