Home / 17,798,881.26-24,561,773.90-10,064,085.54

Finding the Fourth Proportional to 17,798,881.26, 24,561,773.90 and 10,064,085.54

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Solution

The fourth proportional to 17,798,881.26, 24,561,773.90 and 10,064,085.54 is: 13,888,052.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,798,881.26 : 24,561,773.90 = 10,064,085.54 : x
  2. Step 2: Convert to fraction form
    17,798,881.26/24,561,773.90 = 10,064,085.54/x
  3. Step 3: Cross multiply
    17,798,881.26x = 24,561,773.90 × 10,064,085.54
  4. Step 4: Simplify right side
    17,798,881.26x = 247,191,793,543,739.38
  5. Step 5: Solve for x
    x = 247,191,793,543,739.38/17,798,881.26
  6. Step 6: Final answer
    x = 13,888,052.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.