Home / 35,051,386.13-52,530,081.31-27,279,684.29

Finding the Fourth Proportional to 35,051,386.13, 52,530,081.31 and 27,279,684.29

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Solution

The fourth proportional to 35,051,386.13, 52,530,081.31 and 27,279,684.29 is: 40,882,949.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,051,386.13 : 52,530,081.31 = 27,279,684.29 : x
  2. Step 2: Convert to fraction form
    35,051,386.13/52,530,081.31 = 27,279,684.29/x
  3. Step 3: Cross multiply
    35,051,386.13x = 52,530,081.31 × 27,279,684.29
  4. Step 4: Simplify right side
    35,051,386.13x = 1,433,004,033,602,179.25
  5. Step 5: Solve for x
    x = 1,433,004,033,602,179.25/35,051,386.13
  6. Step 6: Final answer
    x = 40,882,949.06

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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.