Home / 63,936,216.60-95,904,324.90-58,645,426.20

Finding the Fourth Proportional to 63,936,216.60, 95,904,324.90 and 58,645,426.20

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Solution

The fourth proportional to 63,936,216.60, 95,904,324.90 and 58,645,426.20 is: 87,968,139.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,936,216.60 : 95,904,324.90 = 58,645,426.20 : x
  2. Step 2: Convert to fraction form
    63,936,216.60/95,904,324.90 = 58,645,426.20/x
  3. Step 3: Cross multiply
    63,936,216.60x = 95,904,324.90 × 58,645,426.20
  4. Step 4: Simplify right side
    63,936,216.60x = 5,624,350,008,183,773
  5. Step 5: Solve for x
    x = 5,624,350,008,183,773/63,936,216.60
  6. Step 6: Final answer
    x = 87,968,139.30

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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.