Home / 39,080,572.70-58,610,361.45-16,356,767.90

Finding the Fourth Proportional to 39,080,572.70, 58,610,361.45 and 16,356,767.90

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Solution

The fourth proportional to 39,080,572.70, 58,610,361.45 and 16,356,767.90 is: 24,530,758.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,080,572.70 : 58,610,361.45 = 16,356,767.90 : x
  2. Step 2: Convert to fraction form
    39,080,572.70/58,610,361.45 = 16,356,767.90/x
  3. Step 3: Cross multiply
    39,080,572.70x = 58,610,361.45 × 16,356,767.90
  4. Step 4: Simplify right side
    39,080,572.70x = 958,676,078,772,757.50
  5. Step 5: Solve for x
    x = 958,676,078,772,757.50/39,080,572.70
  6. Step 6: Final answer
    x = 24,530,758.19

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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.