Home / 36,732,295,810.19-50,690,443,910.90-20,674,967,584.41

Finding the Fourth Proportional to 36,732,295,810.19, 50,690,443,910.90 and 20,674,967,584.41

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Solution

The fourth proportional to 36,732,295,810.19, 50,690,443,910.90 and 20,674,967,584.41 is: 28,531,385,299.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,732,295,810.19 : 50,690,443,910.90 = 20,674,967,584.41 : x
  2. Step 2: Convert to fraction form
    36,732,295,810.19/50,690,443,910.90 = 20,674,967,584.41/x
  3. Step 3: Cross multiply
    36,732,295,810.19x = 50,690,443,910.90 × 20,674,967,584.41
  4. Step 4: Simplify right side
    36,732,295,810.19x = 1,048,023,284,697,107,267,584
  5. Step 5: Solve for x
    x = 1,048,023,284,697,107,267,584/36,732,295,810.19
  6. Step 6: Final answer
    x = 28,531,385,299.54

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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.