Home / 37,546,435.70-56,328,441.19-11,637,382.94

Finding the Fourth Proportional to 37,546,435.70, 56,328,441.19 and 11,637,382.94

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Solution

The fourth proportional to 37,546,435.70, 56,328,441.19 and 11,637,382.94 is: 17,458,798.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,546,435.70 : 56,328,441.19 = 11,637,382.94 : x
  2. Step 2: Convert to fraction form
    37,546,435.70/56,328,441.19 = 11,637,382.94/x
  3. Step 3: Cross multiply
    37,546,435.70x = 56,328,441.19 × 11,637,382.94
  4. Step 4: Simplify right side
    37,546,435.70x = 655,515,640,230,563.62
  5. Step 5: Solve for x
    x = 655,515,640,230,563.62/37,546,435.70
  6. Step 6: Final answer
    x = 17,458,798.10

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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.