Home / 96,034,141.02-132,539,730.39-54,771,574.62

Finding the Fourth Proportional to 96,034,141.02, 132,539,730.39 and 54,771,574.62

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Solution

The fourth proportional to 96,034,141.02, 132,539,730.39 and 54,771,574.62 is: 75,591,968.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,034,141.02 : 132,539,730.39 = 54,771,574.62 : x
  2. Step 2: Convert to fraction form
    96,034,141.02/132,539,730.39 = 54,771,574.62/x
  3. Step 3: Cross multiply
    96,034,141.02x = 132,539,730.39 × 54,771,574.62
  4. Step 4: Simplify right side
    96,034,141.02x = 7,259,409,733,170,566
  5. Step 5: Solve for x
    x = 7,259,409,733,170,566/96,034,141.02
  6. Step 6: Final answer
    x = 75,591,968.19

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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.