Home / 2,519,548,560.60-3,779,889,711.30-1,483,876,339.80

Finding the Fourth Proportional to 2,519,548,560.60, 3,779,889,711.30 and 1,483,876,339.80

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Solution

The fourth proportional to 2,519,548,560.60, 3,779,889,711.30 and 1,483,876,339.80 is: 2,226,148,365.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,548,560.60 : 3,779,889,711.30 = 1,483,876,339.80 : x
  2. Step 2: Convert to fraction form
    2,519,548,560.60/3,779,889,711.30 = 1,483,876,339.80/x
  3. Step 3: Cross multiply
    2,519,548,560.60x = 3,779,889,711.30 × 1,483,876,339.80
  4. Step 4: Simplify right side
    2,519,548,560.60x = 5,608,888,909,651,522,560
  5. Step 5: Solve for x
    x = 5,608,888,909,651,522,560/2,519,548,560.60
  6. Step 6: Final answer
    x = 2,226,148,365.37

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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.