Home / 33,457,113.49-50,151,145.20-14,037,616.63

Finding the Fourth Proportional to 33,457,113.49, 50,151,145.20 and 14,037,616.63

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Solution

The fourth proportional to 33,457,113.49, 50,151,145.20 and 14,037,616.63 is: 21,041,939.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,457,113.49 : 50,151,145.20 = 14,037,616.63 : x
  2. Step 2: Convert to fraction form
    33,457,113.49/50,151,145.20 = 14,037,616.63/x
  3. Step 3: Cross multiply
    33,457,113.49x = 50,151,145.20 × 14,037,616.63
  4. Step 4: Simplify right side
    33,457,113.49x = 704,002,549,873,064.75
  5. Step 5: Solve for x
    x = 704,002,549,873,064.75/33,457,113.49
  6. Step 6: Final answer
    x = 21,041,939.26

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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.