Home / 33,793,525.87-46,635,982.65-19,111,387.75

Finding the Fourth Proportional to 33,793,525.87, 46,635,982.65 and 19,111,387.75

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Solution

The fourth proportional to 33,793,525.87, 46,635,982.65 and 19,111,387.75 is: 26,374,233.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,793,525.87 : 46,635,982.65 = 19,111,387.75 : x
  2. Step 2: Convert to fraction form
    33,793,525.87/46,635,982.65 = 19,111,387.75/x
  3. Step 3: Cross multiply
    33,793,525.87x = 46,635,982.65 × 19,111,387.75
  4. Step 4: Simplify right side
    33,793,525.87x = 891,278,347,409,832.50
  5. Step 5: Solve for x
    x = 891,278,347,409,832.50/33,793,525.87
  6. Step 6: Final answer
    x = 26,374,233.66

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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.