Home / 32,366,560.80-48,549,841.20-22,162,893.60

Finding the Fourth Proportional to 32,366,560.80, 48,549,841.20 and 22,162,893.60

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Solution

The fourth proportional to 32,366,560.80, 48,549,841.20 and 22,162,893.60 is: 33,244,340.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,366,560.80 : 48,549,841.20 = 22,162,893.60 : x
  2. Step 2: Convert to fraction form
    32,366,560.80/48,549,841.20 = 22,162,893.60/x
  3. Step 3: Cross multiply
    32,366,560.80x = 48,549,841.20 × 22,162,893.60
  4. Step 4: Simplify right side
    32,366,560.80x = 1,076,004,964,812,496.50
  5. Step 5: Solve for x
    x = 1,076,004,964,812,496.50/32,366,560.80
  6. Step 6: Final answer
    x = 33,244,340.40

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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.