Home / 37,441,343.20-56,162,014.80-32,402,495.20

Finding the Fourth Proportional to 37,441,343.20, 56,162,014.80 and 32,402,495.20

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Solution

The fourth proportional to 37,441,343.20, 56,162,014.80 and 32,402,495.20 is: 48,603,742.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,441,343.20 : 56,162,014.80 = 32,402,495.20 : x
  2. Step 2: Convert to fraction form
    37,441,343.20/56,162,014.80 = 32,402,495.20/x
  3. Step 3: Cross multiply
    37,441,343.20x = 56,162,014.80 × 32,402,495.20
  4. Step 4: Simplify right side
    37,441,343.20x = 1,819,789,414,979,328.75
  5. Step 5: Solve for x
    x = 1,819,789,414,979,328.75/37,441,343.20
  6. Step 6: Final answer
    x = 48,603,742.80

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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.