Home / 276,629,827.25-414,826,627.70-160,125,600.24

Finding the Fourth Proportional to 276,629,827.25, 414,826,627.70 and 160,125,600.24

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Solution

The fourth proportional to 276,629,827.25, 414,826,627.70 and 160,125,600.24 is: 240,120,031.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    276,629,827.25 : 414,826,627.70 = 160,125,600.24 : x
  2. Step 2: Convert to fraction form
    276,629,827.25/414,826,627.70 = 160,125,600.24/x
  3. Step 3: Cross multiply
    276,629,827.25x = 414,826,627.70 × 160,125,600.24
  4. Step 4: Simplify right side
    276,629,827.25x = 66,424,362,755,196,888
  5. Step 5: Solve for x
    x = 66,424,362,755,196,888/276,629,827.25
  6. Step 6: Final answer
    x = 240,120,031.22

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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.