Home / 33,295,719-45,906,281.52-25,464,837.42

Finding the Fourth Proportional to 33,295,719, 45,906,281.52 and 25,464,837.42

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Solution

The fourth proportional to 33,295,719, 45,906,281.52 and 25,464,837.42 is: 35,109,498.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,295,719 : 45,906,281.52 = 25,464,837.42 : x
  2. Step 2: Convert to fraction form
    33,295,719/45,906,281.52 = 25,464,837.42/x
  3. Step 3: Cross multiply
    33,295,719x = 45,906,281.52 × 25,464,837.42
  4. Step 4: Simplify right side
    33,295,719x = 1,168,995,995,463,550.75
  5. Step 5: Solve for x
    x = 1,168,995,995,463,550.75/33,295,719
  6. Step 6: Final answer
    x = 35,109,498.48

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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.