Home / 96,034,146.02-132,539,737.29-54,771,579.62

Finding the Fourth Proportional to 96,034,146.02, 132,539,737.29 and 54,771,579.62

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Solution

The fourth proportional to 96,034,146.02, 132,539,737.29 and 54,771,579.62 is: 75,591,975.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,034,146.02 : 132,539,737.29 = 54,771,579.62 : x
  2. Step 2: Convert to fraction form
    96,034,146.02/132,539,737.29 = 54,771,579.62/x
  3. Step 3: Cross multiply
    96,034,146.02x = 132,539,737.29 × 54,771,579.62
  4. Step 4: Simplify right side
    96,034,146.02x = 7,259,410,773,793,118
  5. Step 5: Solve for x
    x = 7,259,410,773,793,118/96,034,146.02
  6. Step 6: Final answer
    x = 75,591,975.09

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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.