Home / 37,504,420.20-56,107,331.10-32,511,191.40

Finding the Fourth Proportional to 37,504,420.20, 56,107,331.10 and 32,511,191.40

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Solution

The fourth proportional to 37,504,420.20, 56,107,331.10 and 32,511,191.40 is: 48,637,365.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,504,420.20 : 56,107,331.10 = 32,511,191.40 : x
  2. Step 2: Convert to fraction form
    37,504,420.20/56,107,331.10 = 32,511,191.40/x
  3. Step 3: Cross multiply
    37,504,420.20x = 56,107,331.10 × 32,511,191.40
  4. Step 4: Simplify right side
    37,504,420.20x = 1,824,116,180,335,272.50
  5. Step 5: Solve for x
    x = 1,824,116,180,335,272.50/37,504,420.20
  6. Step 6: Final answer
    x = 48,637,365.16

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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.