Home / 95,919,359.85-132,360,720.03-54,101,120.49

Finding the Fourth Proportional to 95,919,359.85, 132,360,720.03 and 54,101,120.49

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Solution

The fourth proportional to 95,919,359.85, 132,360,720.03 and 54,101,120.49 is: 74,655,036.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,919,359.85 : 132,360,720.03 = 54,101,120.49 : x
  2. Step 2: Convert to fraction form
    95,919,359.85/132,360,720.03 = 54,101,120.49/x
  3. Step 3: Cross multiply
    95,919,359.85x = 132,360,720.03 × 54,101,120.49
  4. Step 4: Simplify right side
    95,919,359.85x = 7,160,863,262,486,187
  5. Step 5: Solve for x
    x = 7,160,863,262,486,187/95,919,359.85
  6. Step 6: Final answer
    x = 74,655,036.00

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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.