Home / 410,588,701.25-566,472,906.27-234,250,016.45

Finding the Fourth Proportional to 410,588,701.25, 566,472,906.27 and 234,250,016.45

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Solution

The fourth proportional to 410,588,701.25, 566,472,906.27 and 234,250,016.45 is: 323,185,434.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,588,701.25 : 566,472,906.27 = 234,250,016.45 : x
  2. Step 2: Convert to fraction form
    410,588,701.25/566,472,906.27 = 234,250,016.45/x
  3. Step 3: Cross multiply
    410,588,701.25x = 566,472,906.27 × 234,250,016.45
  4. Step 4: Simplify right side
    410,588,701.25x = 132,696,287,612,226,800
  5. Step 5: Solve for x
    x = 132,696,287,612,226,800/410,588,701.25
  6. Step 6: Final answer
    x = 323,185,434.01

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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.