Home / 32,666,284.49-48,995,694.26-8,733,622.73

Finding the Fourth Proportional to 32,666,284.49, 48,995,694.26 and 8,733,622.73

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Solution

The fourth proportional to 32,666,284.49, 48,995,694.26 and 8,733,622.73 is: 13,099,436.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,666,284.49 : 48,995,694.26 = 8,733,622.73 : x
  2. Step 2: Convert to fraction form
    32,666,284.49/48,995,694.26 = 8,733,622.73/x
  3. Step 3: Cross multiply
    32,666,284.49x = 48,995,694.26 × 8,733,622.73
  4. Step 4: Simplify right side
    32,666,284.49x = 427,909,909,017,598.44
  5. Step 5: Solve for x
    x = 427,909,909,017,598.44/32,666,284.49
  6. Step 6: Final answer
    x = 13,099,436.18

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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.