Home / 2,795,614,254.40-4,196,108,767.20-1,416,985,441.60

Finding the Fourth Proportional to 2,795,614,254.40, 4,196,108,767.20 and 1,416,985,441.60

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Solution

The fourth proportional to 2,795,614,254.40, 4,196,108,767.20 and 1,416,985,441.60 is: 2,126,840,291.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,614,254.40 : 4,196,108,767.20 = 1,416,985,441.60 : x
  2. Step 2: Convert to fraction form
    2,795,614,254.40/4,196,108,767.20 = 1,416,985,441.60/x
  3. Step 3: Cross multiply
    2,795,614,254.40x = 4,196,108,767.20 × 1,416,985,441.60
  4. Step 4: Simplify right side
    2,795,614,254.40x = 5,945,825,034,492,522,496
  5. Step 5: Solve for x
    x = 5,945,825,034,492,522,496/2,795,614,254.40
  6. Step 6: Final answer
    x = 2,126,840,291.05

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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.