Home / 162,882,589.72-244,440,451.68-59,251,594.72

Finding the Fourth Proportional to 162,882,589.72, 244,440,451.68 and 59,251,594.72

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Solution

The fourth proportional to 162,882,589.72, 244,440,451.68 and 59,251,594.72 is: 88,919,795.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,882,589.72 : 244,440,451.68 = 59,251,594.72 : x
  2. Step 2: Convert to fraction form
    162,882,589.72/244,440,451.68 = 59,251,594.72/x
  3. Step 3: Cross multiply
    162,882,589.72x = 244,440,451.68 × 59,251,594.72
  4. Step 4: Simplify right side
    162,882,589.72x = 14,483,486,576,117,104
  5. Step 5: Solve for x
    x = 14,483,486,576,117,104/162,882,589.72
  6. Step 6: Final answer
    x = 88,919,795.55

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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.