Home / 33,354,796.14-46,030,398.12-18,670,097.16

Finding the Fourth Proportional to 33,354,796.14, 46,030,398.12 and 18,670,097.16

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Solution

The fourth proportional to 33,354,796.14, 46,030,398.12 and 18,670,097.16 is: 25,765,170.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,354,796.14 : 46,030,398.12 = 18,670,097.16 : x
  2. Step 2: Convert to fraction form
    33,354,796.14/46,030,398.12 = 18,670,097.16/x
  3. Step 3: Cross multiply
    33,354,796.14x = 46,030,398.12 × 18,670,097.16
  4. Step 4: Simplify right side
    33,354,796.14x = 859,392,005,213,881.25
  5. Step 5: Solve for x
    x = 859,392,005,213,881.25/33,354,796.14
  6. Step 6: Final answer
    x = 25,765,170.37

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1.5x scale

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.