Home / 70,589,630.28-105,901,467.84-24,524,794.74

Finding the Fourth Proportional to 70,589,630.28, 105,901,467.84 and 24,524,794.74

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Solution

The fourth proportional to 70,589,630.28, 105,901,467.84 and 24,524,794.74 is: 36,793,106.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,589,630.28 : 105,901,467.84 = 24,524,794.74 : x
  2. Step 2: Convert to fraction form
    70,589,630.28/105,901,467.84 = 24,524,794.74/x
  3. Step 3: Cross multiply
    70,589,630.28x = 105,901,467.84 × 24,524,794.74
  4. Step 4: Simplify right side
    70,589,630.28x = 2,597,211,761,440,711
  5. Step 5: Solve for x
    x = 2,597,211,761,440,711/70,589,630.28
  6. Step 6: Final answer
    x = 36,793,106.17

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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.