Home / 33,613,801.20-50,426,606.70-12,060,916.20

Finding the Fourth Proportional to 33,613,801.20, 50,426,606.70 and 12,060,916.20

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Solution

The fourth proportional to 33,613,801.20, 50,426,606.70 and 12,060,916.20 is: 18,093,493.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,613,801.20 : 50,426,606.70 = 12,060,916.20 : x
  2. Step 2: Convert to fraction form
    33,613,801.20/50,426,606.70 = 12,060,916.20/x
  3. Step 3: Cross multiply
    33,613,801.20x = 50,426,606.70 × 12,060,916.20
  4. Step 4: Simplify right side
    33,613,801.20x = 608,191,077,659,058.50
  5. Step 5: Solve for x
    x = 608,191,077,659,058.50/33,613,801.20
  6. Step 6: Final answer
    x = 18,093,493.03

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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.