Home / 94,811,707.88-130,850,791.16-53,561,257.46

Finding the Fourth Proportional to 94,811,707.88, 130,850,791.16 and 53,561,257.46

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Solution

The fourth proportional to 94,811,707.88, 130,850,791.16 and 53,561,257.46 is: 73,920,542.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,811,707.88 : 130,850,791.16 = 53,561,257.46 : x
  2. Step 2: Convert to fraction form
    94,811,707.88/130,850,791.16 = 53,561,257.46/x
  3. Step 3: Cross multiply
    94,811,707.88x = 130,850,791.16 × 53,561,257.46
  4. Step 4: Simplify right side
    94,811,707.88x = 7,008,532,914,165,452
  5. Step 5: Solve for x
    x = 7,008,532,914,165,452/94,811,707.88
  6. Step 6: Final answer
    x = 73,920,542.84

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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.