Home / 33,935,696-46,830,866.82-18,465,514.10

Finding the Fourth Proportional to 33,935,696, 46,830,866.82 and 18,465,514.10

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Solution

The fourth proportional to 33,935,696, 46,830,866.82 and 18,465,514.10 is: 25,482,195.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,696 : 46,830,866.82 = 18,465,514.10 : x
  2. Step 2: Convert to fraction form
    33,935,696/46,830,866.82 = 18,465,514.10/x
  3. Step 3: Cross multiply
    33,935,696x = 46,830,866.82 × 18,465,514.10
  4. Step 4: Simplify right side
    33,935,696x = 864,756,031,579,932.25
  5. Step 5: Solve for x
    x = 864,756,031,579,932.25/33,935,696
  6. Step 6: Final answer
    x = 25,482,195.25

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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.