Home / 160,414,093.18-240,206,735.20-110,712,278.34

Finding the Fourth Proportional to 160,414,093.18, 240,206,735.20 and 110,712,278.34

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Solution

The fourth proportional to 160,414,093.18, 240,206,735.20 and 110,712,278.34 is: 165,782,409.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,414,093.18 : 240,206,735.20 = 110,712,278.34 : x
  2. Step 2: Convert to fraction form
    160,414,093.18/240,206,735.20 = 110,712,278.34/x
  3. Step 3: Cross multiply
    160,414,093.18x = 240,206,735.20 × 110,712,278.34
  4. Step 4: Simplify right side
    160,414,093.18x = 26,593,834,927,176,292
  5. Step 5: Solve for x
    x = 26,593,834,927,176,292/160,414,093.18
  6. Step 6: Final answer
    x = 165,782,409.76

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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.