Home / 38,045,650.50-57,034,883.07-29,110,093.38

Finding the Fourth Proportional to 38,045,650.50, 57,034,883.07 and 29,110,093.38

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Solution

The fourth proportional to 38,045,650.50, 57,034,883.07 and 29,110,093.38 is: 43,639,437.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,045,650.50 : 57,034,883.07 = 29,110,093.38 : x
  2. Step 2: Convert to fraction form
    38,045,650.50/57,034,883.07 = 29,110,093.38/x
  3. Step 3: Cross multiply
    38,045,650.50x = 57,034,883.07 × 29,110,093.38
  4. Step 4: Simplify right side
    38,045,650.50x = 1,660,290,772,085,081
  5. Step 5: Solve for x
    x = 1,660,290,772,085,081/38,045,650.50
  6. Step 6: Final answer
    x = 43,639,437.10

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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.