Home / 51,243,662.60-76,772,181.90-24,257,832.20

Finding the Fourth Proportional to 51,243,662.60, 76,772,181.90 and 24,257,832.20

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Solution

The fourth proportional to 51,243,662.60, 76,772,181.90 and 24,257,832.20 is: 36,342,576.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,243,662.60 : 76,772,181.90 = 24,257,832.20 : x
  2. Step 2: Convert to fraction form
    51,243,662.60/76,772,181.90 = 24,257,832.20/x
  3. Step 3: Cross multiply
    51,243,662.60x = 76,772,181.90 × 24,257,832.20
  4. Step 4: Simplify right side
    51,243,662.60x = 1,862,326,706,158,077.25
  5. Step 5: Solve for x
    x = 1,862,326,706,158,077.25/51,243,662.60
  6. Step 6: Final answer
    x = 36,342,576.07

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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.