Home / 104,649,737.84-156,976,006.24-32,846,153.84

Finding the Fourth Proportional to 104,649,737.84, 156,976,006.24 and 32,846,153.84

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Solution

The fourth proportional to 104,649,737.84, 156,976,006.24 and 32,846,153.84 is: 49,269,670.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,649,737.84 : 156,976,006.24 = 32,846,153.84 : x
  2. Step 2: Convert to fraction form
    104,649,737.84/156,976,006.24 = 32,846,153.84/x
  3. Step 3: Cross multiply
    104,649,737.84x = 156,976,006.24 × 32,846,153.84
  4. Step 4: Simplify right side
    104,649,737.84x = 5,156,058,050,147,840
  5. Step 5: Solve for x
    x = 5,156,058,050,147,840/104,649,737.84
  6. Step 6: Final answer
    x = 49,269,670.01

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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.