Home / 32,800,896.40-49,201,344.60-14,850,000.40

Finding the Fourth Proportional to 32,800,896.40, 49,201,344.60 and 14,850,000.40

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Solution

The fourth proportional to 32,800,896.40, 49,201,344.60 and 14,850,000.40 is: 22,275,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,800,896.40 : 49,201,344.60 = 14,850,000.40 : x
  2. Step 2: Convert to fraction form
    32,800,896.40/49,201,344.60 = 14,850,000.40/x
  3. Step 3: Cross multiply
    32,800,896.40x = 49,201,344.60 × 14,850,000.40
  4. Step 4: Simplify right side
    32,800,896.40x = 730,639,986,990,537.88
  5. Step 5: Solve for x
    x = 730,639,986,990,537.88/32,800,896.40
  6. Step 6: Final answer
    x = 22,275,000.60

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Similar ratio
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1.5x scale

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.