Home / 33,935,696.50-46,830,867.51-18,465,514.60

Finding the Fourth Proportional to 33,935,696.50, 46,830,867.51 and 18,465,514.60

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Solution

The fourth proportional to 33,935,696.50, 46,830,867.51 and 18,465,514.60 is: 25,482,195.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,696.50 : 46,830,867.51 = 18,465,514.60 : x
  2. Step 2: Convert to fraction form
    33,935,696.50/46,830,867.51 = 18,465,514.60/x
  3. Step 3: Cross multiply
    33,935,696.50x = 46,830,867.51 × 18,465,514.60
  4. Step 4: Simplify right side
    33,935,696.50x = 864,756,067,736,570.62
  5. Step 5: Solve for x
    x = 864,756,067,736,570.62/33,935,696.50
  6. Step 6: Final answer
    x = 25,482,195.94

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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.