Home / 50,895,272.32-76,390,737.60-26,651,597.44

Finding the Fourth Proportional to 50,895,272.32, 76,390,737.60 and 26,651,597.44

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Solution

The fourth proportional to 50,895,272.32, 76,390,737.60 and 26,651,597.44 is: 40,002,442.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,895,272.32 : 76,390,737.60 = 26,651,597.44 : x
  2. Step 2: Convert to fraction form
    50,895,272.32/76,390,737.60 = 26,651,597.44/x
  3. Step 3: Cross multiply
    50,895,272.32x = 76,390,737.60 × 26,651,597.44
  4. Step 4: Simplify right side
    50,895,272.32x = 2,035,935,186,659,871.75
  5. Step 5: Solve for x
    x = 2,035,935,186,659,871.75/50,895,272.32
  6. Step 6: Final answer
    x = 40,002,442.15

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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.