Home / 29,933,652.80-44,900,479.20-9,738,894.80

Finding the Fourth Proportional to 29,933,652.80, 44,900,479.20 and 9,738,894.80

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Solution

The fourth proportional to 29,933,652.80, 44,900,479.20 and 9,738,894.80 is: 14,608,342.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933,652.80 : 44,900,479.20 = 9,738,894.80 : x
  2. Step 2: Convert to fraction form
    29,933,652.80/44,900,479.20 = 9,738,894.80/x
  3. Step 3: Cross multiply
    29,933,652.80x = 44,900,479.20 × 9,738,894.80
  4. Step 4: Simplify right side
    29,933,652.80x = 437,281,043,398,388.25
  5. Step 5: Solve for x
    x = 437,281,043,398,388.25/29,933,652.80
  6. Step 6: Final answer
    x = 14,608,342.20

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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.