Home / 32,033,083.96-48,054,310.98-9,311,028.76

Finding the Fourth Proportional to 32,033,083.96, 48,054,310.98 and 9,311,028.76

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Solution

The fourth proportional to 32,033,083.96, 48,054,310.98 and 9,311,028.76 is: 13,967,904.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,033,083.96 : 48,054,310.98 = 9,311,028.76 : x
  2. Step 2: Convert to fraction form
    32,033,083.96/48,054,310.98 = 9,311,028.76/x
  3. Step 3: Cross multiply
    32,033,083.96x = 48,054,310.98 × 9,311,028.76
  4. Step 4: Simplify right side
    32,033,083.96x = 447,435,071,576,763.75
  5. Step 5: Solve for x
    x = 447,435,071,576,763.75/32,033,083.96
  6. Step 6: Final answer
    x = 13,967,904.94

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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.