Home / 33,691,666.84-46,496,626.53-19,001,973.34

Finding the Fourth Proportional to 33,691,666.84, 46,496,626.53 and 19,001,973.34

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Solution

The fourth proportional to 33,691,666.84, 46,496,626.53 and 19,001,973.34 is: 26,223,922.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,691,666.84 : 46,496,626.53 = 19,001,973.34 : x
  2. Step 2: Convert to fraction form
    33,691,666.84/46,496,626.53 = 19,001,973.34/x
  3. Step 3: Cross multiply
    33,691,666.84x = 46,496,626.53 × 19,001,973.34
  4. Step 4: Simplify right side
    33,691,666.84x = 883,527,657,722,996.75
  5. Step 5: Solve for x
    x = 883,527,657,722,996.75/33,691,666.84
  6. Step 6: Final answer
    x = 26,223,922.43

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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.