Home / 36,998,241.32-55,516,497.74-26,846,795.72

Finding the Fourth Proportional to 36,998,241.32, 55,516,497.74 and 26,846,795.72

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Solution

The fourth proportional to 36,998,241.32, 55,516,497.74 and 26,846,795.72 is: 40,284,078.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,998,241.32 : 55,516,497.74 = 26,846,795.72 : x
  2. Step 2: Convert to fraction form
    36,998,241.32/55,516,497.74 = 26,846,795.72/x
  3. Step 3: Cross multiply
    36,998,241.32x = 55,516,497.74 × 26,846,795.72
  4. Step 4: Simplify right side
    36,998,241.32x = 1,490,440,073,915,621.75
  5. Step 5: Solve for x
    x = 1,490,440,073,915,621.75/36,998,241.32
  6. Step 6: Final answer
    x = 40,284,078.94

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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.