Home / 59,847,275.09-89,640,998.46-36,748,093.61

Finding the Fourth Proportional to 59,847,275.09, 89,640,998.46 and 36,748,093.61

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Solution

The fourth proportional to 59,847,275.09, 89,640,998.46 and 36,748,093.61 is: 55,042,369.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,847,275.09 : 89,640,998.46 = 36,748,093.61 : x
  2. Step 2: Convert to fraction form
    59,847,275.09/89,640,998.46 = 36,748,093.61/x
  3. Step 3: Cross multiply
    59,847,275.09x = 89,640,998.46 × 36,748,093.61
  4. Step 4: Simplify right side
    59,847,275.09x = 3,294,135,802,926,048
  5. Step 5: Solve for x
    x = 3,294,135,802,926,048/59,847,275.09
  6. Step 6: Final answer
    x = 55,042,369.06

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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.