Home / 4,230,301,825.20-6,341,421,659.40-3,297,107,175.60

Finding the Fourth Proportional to 4,230,301,825.20, 6,341,421,659.40 and 3,297,107,175.60

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Solution

The fourth proportional to 4,230,301,825.20, 6,341,421,659.40 and 3,297,107,175.60 is: 4,942,518,931.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,301,825.20 : 6,341,421,659.40 = 3,297,107,175.60 : x
  2. Step 2: Convert to fraction form
    4,230,301,825.20/6,341,421,659.40 = 3,297,107,175.60/x
  3. Step 3: Cross multiply
    4,230,301,825.20x = 6,341,421,659.40 × 3,297,107,175.60
  4. Step 4: Simplify right side
    4,230,301,825.20x = 20,908,346,856,712,998,912
  5. Step 5: Solve for x
    x = 20,908,346,856,712,998,912/4,230,301,825.20
  6. Step 6: Final answer
    x = 4,942,518,931.43

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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.