Home / 466,891,963.92-700,352,214.96-160,179,774.48

Finding the Fourth Proportional to 466,891,963.92, 700,352,214.96 and 160,179,774.48

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Solution

The fourth proportional to 466,891,963.92, 700,352,214.96 and 160,179,774.48 is: 240,274,557.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,891,963.92 : 700,352,214.96 = 160,179,774.48 : x
  2. Step 2: Convert to fraction form
    466,891,963.92/700,352,214.96 = 160,179,774.48/x
  3. Step 3: Cross multiply
    466,891,963.92x = 700,352,214.96 × 160,179,774.48
  4. Step 4: Simplify right side
    466,891,963.92x = 112,182,259,848,861,280
  5. Step 5: Solve for x
    x = 112,182,259,848,861,280/466,891,963.92
  6. Step 6: Final answer
    x = 240,274,557.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.