Home / 62,451,015.90-93,676,523.85-40,532,027.10

Finding the Fourth Proportional to 62,451,015.90, 93,676,523.85 and 40,532,027.10

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Solution

The fourth proportional to 62,451,015.90, 93,676,523.85 and 40,532,027.10 is: 60,798,040.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,451,015.90 : 93,676,523.85 = 40,532,027.10 : x
  2. Step 2: Convert to fraction form
    62,451,015.90/93,676,523.85 = 40,532,027.10/x
  3. Step 3: Cross multiply
    62,451,015.90x = 93,676,523.85 × 40,532,027.10
  4. Step 4: Simplify right side
    62,451,015.90x = 3,796,899,403,321,996
  5. Step 5: Solve for x
    x = 3,796,899,403,321,996/62,451,015.90
  6. Step 6: Final answer
    x = 60,798,040.65

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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.