Home / 4,089,693,722.70-6,134,540,584.05-3,584,612,196.30

Finding the Fourth Proportional to 4,089,693,722.70, 6,134,540,584.05 and 3,584,612,196.30

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Solution

The fourth proportional to 4,089,693,722.70, 6,134,540,584.05 and 3,584,612,196.30 is: 5,376,918,294.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,089,693,722.70 : 6,134,540,584.05 = 3,584,612,196.30 : x
  2. Step 2: Convert to fraction form
    4,089,693,722.70/6,134,540,584.05 = 3,584,612,196.30/x
  3. Step 3: Cross multiply
    4,089,693,722.70x = 6,134,540,584.05 × 3,584,612,196.30
  4. Step 4: Simplify right side
    4,089,693,722.70x = 21,989,948,996,282,957,824
  5. Step 5: Solve for x
    x = 21,989,948,996,282,957,824/4,089,693,722.70
  6. Step 6: Final answer
    x = 5,376,918,294.45

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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.