Home / 95,918,623.02-132,359,697.72-54,100,383.66

Finding the Fourth Proportional to 95,918,623.02, 132,359,697.72 and 54,100,383.66

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Solution

The fourth proportional to 95,918,623.02, 132,359,697.72 and 54,100,383.66 is: 74,654,016.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,918,623.02 : 132,359,697.72 = 54,100,383.66 : x
  2. Step 2: Convert to fraction form
    95,918,623.02/132,359,697.72 = 54,100,383.66/x
  3. Step 3: Cross multiply
    95,918,623.02x = 132,359,697.72 × 54,100,383.66
  4. Step 4: Simplify right side
    95,918,623.02x = 7,160,710,427,773,627
  5. Step 5: Solve for x
    x = 7,160,710,427,773,627/95,918,623.02
  6. Step 6: Final answer
    x = 74,654,016.11

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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.