Home / 49,805,784.06-74,555,447.85-32,496,714.33

Finding the Fourth Proportional to 49,805,784.06, 74,555,447.85 and 32,496,714.33

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Solution

The fourth proportional to 49,805,784.06, 74,555,447.85 and 32,496,714.33 is: 48,645,094.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,805,784.06 : 74,555,447.85 = 32,496,714.33 : x
  2. Step 2: Convert to fraction form
    49,805,784.06/74,555,447.85 = 32,496,714.33/x
  3. Step 3: Cross multiply
    49,805,784.06x = 74,555,447.85 × 32,496,714.33
  4. Step 4: Simplify right side
    49,805,784.06x = 2,422,807,090,526,662.50
  5. Step 5: Solve for x
    x = 2,422,807,090,526,662.50/49,805,784.06
  6. Step 6: Final answer
    x = 48,645,094.87

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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.