Home / 37,475,115.64-56,188,590.94-15,630,565.48

Finding the Fourth Proportional to 37,475,115.64, 56,188,590.94 and 15,630,565.48

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Solution

The fourth proportional to 37,475,115.64, 56,188,590.94 and 15,630,565.48 is: 23,435,803.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,475,115.64 : 56,188,590.94 = 15,630,565.48 : x
  2. Step 2: Convert to fraction form
    37,475,115.64/56,188,590.94 = 15,630,565.48/x
  3. Step 3: Cross multiply
    37,475,115.64x = 56,188,590.94 × 15,630,565.48
  4. Step 4: Simplify right side
    37,475,115.64x = 878,259,449,916,604.75
  5. Step 5: Solve for x
    x = 878,259,449,916,604.75/37,475,115.64
  6. Step 6: Final answer
    x = 23,435,803.60

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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.