Home / 32,951,644.20-45,491,368.41-22,513,355.64

Finding the Fourth Proportional to 32,951,644.20, 45,491,368.41 and 22,513,355.64

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Solution

The fourth proportional to 32,951,644.20, 45,491,368.41 and 22,513,355.64 is: 31,080,796.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,951,644.20 : 45,491,368.41 = 22,513,355.64 : x
  2. Step 2: Convert to fraction form
    32,951,644.20/45,491,368.41 = 22,513,355.64/x
  3. Step 3: Cross multiply
    32,951,644.20x = 45,491,368.41 × 22,513,355.64
  4. Step 4: Simplify right side
    32,951,644.20x = 1,024,163,355,564,591.25
  5. Step 5: Solve for x
    x = 1,024,163,355,564,591.25/32,951,644.20
  6. Step 6: Final answer
    x = 31,080,796.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.