Home / 38,556,252.63-57,834,514.13-9,802,391.31

Finding the Fourth Proportional to 38,556,252.63, 57,834,514.13 and 9,802,391.31

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Solution

The fourth proportional to 38,556,252.63, 57,834,514.13 and 9,802,391.31 is: 14,703,621.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,556,252.63 : 57,834,514.13 = 9,802,391.31 : x
  2. Step 2: Convert to fraction form
    38,556,252.63/57,834,514.13 = 9,802,391.31/x
  3. Step 3: Cross multiply
    38,556,252.63x = 57,834,514.13 × 9,802,391.31
  4. Step 4: Simplify right side
    38,556,252.63x = 566,916,538,676,972.25
  5. Step 5: Solve for x
    x = 566,916,538,676,972.25/38,556,252.63
  6. Step 6: Final answer
    x = 14,703,621.33

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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.