Home / 33,564,032.32-50,285,084.64-15,383,355.52

Finding the Fourth Proportional to 33,564,032.32, 50,285,084.64 and 15,383,355.52

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Solution

The fourth proportional to 33,564,032.32, 50,285,084.64 and 15,383,355.52 is: 23,047,091.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,564,032.32 : 50,285,084.64 = 15,383,355.52 : x
  2. Step 2: Convert to fraction form
    33,564,032.32/50,285,084.64 = 15,383,355.52/x
  3. Step 3: Cross multiply
    33,564,032.32x = 50,285,084.64 × 15,383,355.52
  4. Step 4: Simplify right side
    33,564,032.32x = 773,553,334,370,411.25
  5. Step 5: Solve for x
    x = 773,553,334,370,411.25/33,564,032.32
  6. Step 6: Final answer
    x = 23,047,091.81

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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.