Home / 48,035,297.59-66,239,163.92-41,088,969.65

Finding the Fourth Proportional to 48,035,297.59, 66,239,163.92 and 41,088,969.65

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Solution

The fourth proportional to 48,035,297.59, 66,239,163.92 and 41,088,969.65 is: 56,660,396.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,035,297.59 : 66,239,163.92 = 41,088,969.65 : x
  2. Step 2: Convert to fraction form
    48,035,297.59/66,239,163.92 = 41,088,969.65/x
  3. Step 3: Cross multiply
    48,035,297.59x = 66,239,163.92 × 41,088,969.65
  4. Step 4: Simplify right side
    48,035,297.59x = 2,721,698,996,218,575.50
  5. Step 5: Solve for x
    x = 2,721,698,996,218,575.50/48,035,297.59
  6. Step 6: Final answer
    x = 56,660,396.27

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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.