Home / 36,293,430.80-54,440,146.20-16,098,672.80

Finding the Fourth Proportional to 36,293,430.80, 54,440,146.20 and 16,098,672.80

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Solution

The fourth proportional to 36,293,430.80, 54,440,146.20 and 16,098,672.80 is: 24,148,009.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,293,430.80 : 54,440,146.20 = 16,098,672.80 : x
  2. Step 2: Convert to fraction form
    36,293,430.80/54,440,146.20 = 16,098,672.80/x
  3. Step 3: Cross multiply
    36,293,430.80x = 54,440,146.20 × 16,098,672.80
  4. Step 4: Simplify right side
    36,293,430.80x = 876,414,100,857,963.50
  5. Step 5: Solve for x
    x = 876,414,100,857,963.50/36,293,430.80
  6. Step 6: Final answer
    x = 24,148,009.20

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1.5x scale

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.