Home / 48,460,651.80-72,738,216.90-24,226,942.20

Finding the Fourth Proportional to 48,460,651.80, 72,738,216.90 and 24,226,942.20

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Solution

The fourth proportional to 48,460,651.80, 72,738,216.90 and 24,226,942.20 is: 36,364,029.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,460,651.80 : 72,738,216.90 = 24,226,942.20 : x
  2. Step 2: Convert to fraction form
    48,460,651.80/72,738,216.90 = 24,226,942.20/x
  3. Step 3: Cross multiply
    48,460,651.80x = 72,738,216.90 × 24,226,942.20
  4. Step 4: Simplify right side
    48,460,651.80x = 1,762,224,576,567,363.25
  5. Step 5: Solve for x
    x = 1,762,224,576,567,363.25/48,460,651.80
  6. Step 6: Final answer
    x = 36,364,029.60

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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.