Home / 25,244,157.37-34,840,005.52-14,233,027.90

Finding the Fourth Proportional to 25,244,157.37, 34,840,005.52 and 14,233,027.90

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Solution

The fourth proportional to 25,244,157.37, 34,840,005.52 and 14,233,027.90 is: 19,643,308.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,244,157.37 : 34,840,005.52 = 14,233,027.90 : x
  2. Step 2: Convert to fraction form
    25,244,157.37/34,840,005.52 = 14,233,027.90/x
  3. Step 3: Cross multiply
    25,244,157.37x = 34,840,005.52 × 14,233,027.90
  4. Step 4: Simplify right side
    25,244,157.37x = 495,878,770,428,114
  5. Step 5: Solve for x
    x = 495,878,770,428,114/25,244,157.37
  6. Step 6: Final answer
    x = 19,643,308.48

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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.