Home / 36,984,002.40-55,476,003.60-16,789,244.40

Finding the Fourth Proportional to 36,984,002.40, 55,476,003.60 and 16,789,244.40

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Solution

The fourth proportional to 36,984,002.40, 55,476,003.60 and 16,789,244.40 is: 25,183,866.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,984,002.40 : 55,476,003.60 = 16,789,244.40 : x
  2. Step 2: Convert to fraction form
    36,984,002.40/55,476,003.60 = 16,789,244.40/x
  3. Step 3: Cross multiply
    36,984,002.40x = 55,476,003.60 × 16,789,244.40
  4. Step 4: Simplify right side
    36,984,002.40x = 931,400,182,775,679.75
  5. Step 5: Solve for x
    x = 931,400,182,775,679.75/36,984,002.40
  6. Step 6: Final answer
    x = 25,183,866.60

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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.