Home / 37,556,772.09-51,802,461.41-26,416,891.10

Finding the Fourth Proportional to 37,556,772.09, 51,802,461.41 and 26,416,891.10

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Solution

The fourth proportional to 37,556,772.09, 51,802,461.41 and 26,416,891.10 is: 36,437,103.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,556,772.09 : 51,802,461.41 = 26,416,891.10 : x
  2. Step 2: Convert to fraction form
    37,556,772.09/51,802,461.41 = 26,416,891.10/x
  3. Step 3: Cross multiply
    37,556,772.09x = 51,802,461.41 × 26,416,891.10
  4. Step 4: Simplify right side
    37,556,772.09x = 1,368,459,981,388,825.75
  5. Step 5: Solve for x
    x = 1,368,459,981,388,825.75/37,556,772.09
  6. Step 6: Final answer
    x = 36,437,103.22

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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.