Home / 15,244,261.66-22,848,998-6,140,533.42

Finding the Fourth Proportional to 15,244,261.66, 22,848,998 and 6,140,533.42

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Solution

The fourth proportional to 15,244,261.66, 22,848,998 and 6,140,533.42 is: 9,203,793.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,244,261.66 : 22,848,998 = 6,140,533.42 : x
  2. Step 2: Convert to fraction form
    15,244,261.66/22,848,998 = 6,140,533.42/x
  3. Step 3: Cross multiply
    15,244,261.66x = 22,848,998 × 6,140,533.42
  4. Step 4: Simplify right side
    15,244,261.66x = 140,305,035,832,513.16
  5. Step 5: Solve for x
    x = 140,305,035,832,513.16/15,244,261.66
  6. Step 6: Final answer
    x = 9,203,793.46

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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.