Home / 48,895,455.30-73,353,024.45-14,351,790.30

Finding the Fourth Proportional to 48,895,455.30, 73,353,024.45 and 14,351,790.30

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Solution

The fourth proportional to 48,895,455.30, 73,353,024.45 and 14,351,790.30 is: 21,530,574.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,895,455.30 : 73,353,024.45 = 14,351,790.30 : x
  2. Step 2: Convert to fraction form
    48,895,455.30/73,353,024.45 = 14,351,790.30/x
  3. Step 3: Cross multiply
    48,895,455.30x = 73,353,024.45 × 14,351,790.30
  4. Step 4: Simplify right side
    48,895,455.30x = 1,052,747,224,777,172.88
  5. Step 5: Solve for x
    x = 1,052,747,224,777,172.88/48,895,455.30
  6. Step 6: Final answer
    x = 21,530,574.13

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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.