Home / 36,444,200.40-50,293,224-19,924,360.56

Finding the Fourth Proportional to 36,444,200.40, 50,293,224 and 19,924,360.56

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Solution

The fourth proportional to 36,444,200.40, 50,293,224 and 19,924,360.56 is: 27,495,741.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,444,200.40 : 50,293,224 = 19,924,360.56 : x
  2. Step 2: Convert to fraction form
    36,444,200.40/50,293,224 = 19,924,360.56/x
  3. Step 3: Cross multiply
    36,444,200.40x = 50,293,224 × 19,924,360.56
  4. Step 4: Simplify right side
    36,444,200.40x = 1,002,060,328,700,845.38
  5. Step 5: Solve for x
    x = 1,002,060,328,700,845.38/36,444,200.40
  6. Step 6: Final answer
    x = 27,495,741.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.