Home / 35,992,633.37-53,994,548.78-11,725,911.01

Finding the Fourth Proportional to 35,992,633.37, 53,994,548.78 and 11,725,911.01

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Solution

The fourth proportional to 35,992,633.37, 53,994,548.78 and 11,725,911.01 is: 17,590,690.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,992,633.37 : 53,994,548.78 = 11,725,911.01 : x
  2. Step 2: Convert to fraction form
    35,992,633.37/53,994,548.78 = 11,725,911.01/x
  3. Step 3: Cross multiply
    35,992,633.37x = 53,994,548.78 × 11,725,911.01
  4. Step 4: Simplify right side
    35,992,633.37x = 633,135,273,690,781.75
  5. Step 5: Solve for x
    x = 633,135,273,690,781.75/35,992,633.37
  6. Step 6: Final answer
    x = 17,590,690.49

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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.