Home / 33,691,664.34-46,496,623.08-19,001,970.84

Finding the Fourth Proportional to 33,691,664.34, 46,496,623.08 and 19,001,970.84

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Solution

The fourth proportional to 33,691,664.34, 46,496,623.08 and 19,001,970.84 is: 26,223,918.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,691,664.34 : 46,496,623.08 = 19,001,970.84 : x
  2. Step 2: Convert to fraction form
    33,691,664.34/46,496,623.08 = 19,001,970.84/x
  3. Step 3: Cross multiply
    33,691,664.34x = 46,496,623.08 × 19,001,970.84
  4. Step 4: Simplify right side
    33,691,664.34x = 883,527,475,924,631
  5. Step 5: Solve for x
    x = 883,527,475,924,631/33,691,664.34
  6. Step 6: Final answer
    x = 26,223,918.98

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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.