Home / 109,820,337.03-164,614,688.84-36,024,847.09

Finding the Fourth Proportional to 109,820,337.03, 164,614,688.84 and 36,024,847.09

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Solution

The fourth proportional to 109,820,337.03, 164,614,688.84 and 36,024,847.09 is: 53,999,278.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,820,337.03 : 164,614,688.84 = 36,024,847.09 : x
  2. Step 2: Convert to fraction form
    109,820,337.03/164,614,688.84 = 36,024,847.09/x
  3. Step 3: Cross multiply
    109,820,337.03x = 164,614,688.84 × 36,024,847.09
  4. Step 4: Simplify right side
    109,820,337.03x = 5,930,218,993,907,455
  5. Step 5: Solve for x
    x = 5,930,218,993,907,455/109,820,337.03
  6. Step 6: Final answer
    x = 53,999,278.77

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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.