Home / 174,442,943.56-240,732,876.37-96,129,299.50

Finding the Fourth Proportional to 174,442,943.56, 240,732,876.37 and 96,129,299.50

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Solution

The fourth proportional to 174,442,943.56, 240,732,876.37 and 96,129,299.50 is: 132,659,322.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,442,943.56 : 240,732,876.37 = 96,129,299.50 : x
  2. Step 2: Convert to fraction form
    174,442,943.56/240,732,876.37 = 96,129,299.50/x
  3. Step 3: Cross multiply
    174,442,943.56x = 240,732,876.37 × 96,129,299.50
  4. Step 4: Simplify right side
    174,442,943.56x = 23,141,482,772,068,204
  5. Step 5: Solve for x
    x = 23,141,482,772,068,204/174,442,943.56
  6. Step 6: Final answer
    x = 132,659,322.87

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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.