Home / 47,067,377.82-70,449,201.45-24,316,979.10

Finding the Fourth Proportional to 47,067,377.82, 70,449,201.45 and 24,316,979.10

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Solution

The fourth proportional to 47,067,377.82, 70,449,201.45 and 24,316,979.10 is: 36,397,008.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,067,377.82 : 70,449,201.45 = 24,316,979.10 : x
  2. Step 2: Convert to fraction form
    47,067,377.82/70,449,201.45 = 24,316,979.10/x
  3. Step 3: Cross multiply
    47,067,377.82x = 70,449,201.45 × 24,316,979.10
  4. Step 4: Simplify right side
    47,067,377.82x = 1,713,111,759,271,339.75
  5. Step 5: Solve for x
    x = 1,713,111,759,271,339.75/47,067,377.82
  6. Step 6: Final answer
    x = 36,397,008.68

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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.