Home / 35,992,633.87-53,994,549.53-11,725,911.51

Finding the Fourth Proportional to 35,992,633.87, 53,994,549.53 and 11,725,911.51

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Solution

The fourth proportional to 35,992,633.87, 53,994,549.53 and 11,725,911.51 is: 17,590,691.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,992,633.87 : 53,994,549.53 = 11,725,911.51 : x
  2. Step 2: Convert to fraction form
    35,992,633.87/53,994,549.53 = 11,725,911.51/x
  3. Step 3: Cross multiply
    35,992,633.87x = 53,994,549.53 × 11,725,911.51
  4. Step 4: Simplify right side
    35,992,633.87x = 633,135,309,811,092.12
  5. Step 5: Solve for x
    x = 633,135,309,811,092.12/35,992,633.87
  6. Step 6: Final answer
    x = 17,590,691.25

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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.