Home / 106,590,824.46-159,901,503.35-32,820,859.55

Finding the Fourth Proportional to 106,590,824.46, 159,901,503.35 and 32,820,859.55

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Solution

The fourth proportional to 106,590,824.46, 159,901,503.35 and 32,820,859.55 is: 49,235,990.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,590,824.46 : 159,901,503.35 = 32,820,859.55 : x
  2. Step 2: Convert to fraction form
    106,590,824.46/159,901,503.35 = 32,820,859.55/x
  3. Step 3: Cross multiply
    106,590,824.46x = 159,901,503.35 × 32,820,859.55
  4. Step 4: Simplify right side
    106,590,824.46x = 5,248,104,782,320,593
  5. Step 5: Solve for x
    x = 5,248,104,782,320,593/106,590,824.46
  6. Step 6: Final answer
    x = 49,235,990.14

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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.