Home / 101,329,695.48-151,990,732.92-29,524,245.24

Finding the Fourth Proportional to 101,329,695.48, 151,990,732.92 and 29,524,245.24

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Solution

The fourth proportional to 101,329,695.48, 151,990,732.92 and 29,524,245.24 is: 44,285,257.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,329,695.48 : 151,990,732.92 = 29,524,245.24 : x
  2. Step 2: Convert to fraction form
    101,329,695.48/151,990,732.92 = 29,524,245.24/x
  3. Step 3: Cross multiply
    101,329,695.48x = 151,990,732.92 × 29,524,245.24
  4. Step 4: Simplify right side
    101,329,695.48x = 4,487,411,672,937,420.50
  5. Step 5: Solve for x
    x = 4,487,411,672,937,420.50/101,329,695.48
  6. Step 6: Final answer
    x = 44,285,257.66

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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.