Home / 32,955,359.51-49,398,435.59-11,088,147.57

Finding the Fourth Proportional to 32,955,359.51, 49,398,435.59 and 11,088,147.57

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Solution

The fourth proportional to 32,955,359.51, 49,398,435.59 and 11,088,147.57 is: 16,620,578.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,955,359.51 : 49,398,435.59 = 11,088,147.57 : x
  2. Step 2: Convert to fraction form
    32,955,359.51/49,398,435.59 = 11,088,147.57/x
  3. Step 3: Cross multiply
    32,955,359.51x = 49,398,435.59 × 11,088,147.57
  4. Step 4: Simplify right side
    32,955,359.51x = 547,737,143,493,619.31
  5. Step 5: Solve for x
    x = 547,737,143,493,619.31/32,955,359.51
  6. Step 6: Final answer
    x = 16,620,578.61

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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.