Home / 159,208,063.66-238,811,311.41-62,173,627.66

Finding the Fourth Proportional to 159,208,063.66, 238,811,311.41 and 62,173,627.66

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Solution

The fourth proportional to 159,208,063.66, 238,811,311.41 and 62,173,627.66 is: 93,260,135.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,208,063.66 : 238,811,311.41 = 62,173,627.66 : x
  2. Step 2: Convert to fraction form
    159,208,063.66/238,811,311.41 = 62,173,627.66/x
  3. Step 3: Cross multiply
    159,208,063.66x = 238,811,311.41 × 62,173,627.66
  4. Step 4: Simplify right side
    159,208,063.66x = 14,847,765,556,601,648
  5. Step 5: Solve for x
    x = 14,847,765,556,601,648/159,208,063.66
  6. Step 6: Final answer
    x = 93,260,135.29

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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.