Home / 33,793,526.87-46,635,984.03-19,111,388.75

Finding the Fourth Proportional to 33,793,526.87, 46,635,984.03 and 19,111,388.75

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Solution

The fourth proportional to 33,793,526.87, 46,635,984.03 and 19,111,388.75 is: 26,374,235.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,793,526.87 : 46,635,984.03 = 19,111,388.75 : x
  2. Step 2: Convert to fraction form
    33,793,526.87/46,635,984.03 = 19,111,388.75/x
  3. Step 3: Cross multiply
    33,793,526.87x = 46,635,984.03 × 19,111,388.75
  4. Step 4: Simplify right side
    33,793,526.87x = 891,278,420,536,121.62
  5. Step 5: Solve for x
    x = 891,278,420,536,121.62/33,793,526.87
  6. Step 6: Final answer
    x = 26,374,235.04

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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.