Home / 33,754,403.64-46,580,114.68-19,815,534.60

Finding the Fourth Proportional to 33,754,403.64, 46,580,114.68 and 19,815,534.60

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Solution

The fourth proportional to 33,754,403.64, 46,580,114.68 and 19,815,534.60 is: 27,344,872.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,754,403.64 : 46,580,114.68 = 19,815,534.60 : x
  2. Step 2: Convert to fraction form
    33,754,403.64/46,580,114.68 = 19,815,534.60/x
  3. Step 3: Cross multiply
    33,754,403.64x = 46,580,114.68 × 19,815,534.60
  4. Step 4: Simplify right side
    33,754,403.64x = 923,009,874,113,508
  5. Step 5: Solve for x
    x = 923,009,874,113,508/33,754,403.64
  6. Step 6: Final answer
    x = 27,344,872.80

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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.