Home / 31,932,668.10-44,067,099.62-17,248,334.28

Finding the Fourth Proportional to 31,932,668.10, 44,067,099.62 and 17,248,334.28

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Solution

The fourth proportional to 31,932,668.10, 44,067,099.62 and 17,248,334.28 is: 23,802,710.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,932,668.10 : 44,067,099.62 = 17,248,334.28 : x
  2. Step 2: Convert to fraction form
    31,932,668.10/44,067,099.62 = 17,248,334.28/x
  3. Step 3: Cross multiply
    31,932,668.10x = 44,067,099.62 × 17,248,334.28
  4. Step 4: Simplify right side
    31,932,668.10x = 760,084,064,909,579.38
  5. Step 5: Solve for x
    x = 760,084,064,909,579.38/31,932,668.10
  6. Step 6: Final answer
    x = 23,802,710.83

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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.