Home / 48,388,822.80-72,583,234.20-32,264,509.20

Finding the Fourth Proportional to 48,388,822.80, 72,583,234.20 and 32,264,509.20

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Solution

The fourth proportional to 48,388,822.80, 72,583,234.20 and 32,264,509.20 is: 48,396,763.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,388,822.80 : 72,583,234.20 = 32,264,509.20 : x
  2. Step 2: Convert to fraction form
    48,388,822.80/72,583,234.20 = 32,264,509.20/x
  3. Step 3: Cross multiply
    48,388,822.80x = 72,583,234.20 × 32,264,509.20
  4. Step 4: Simplify right side
    48,388,822.80x = 2,341,862,427,611,654.50
  5. Step 5: Solve for x
    x = 2,341,862,427,611,654.50/48,388,822.80
  6. Step 6: Final answer
    x = 48,396,763.80

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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.