Home / 3,723,913,635.91-5,586,444,410.14-1,269,676,582.63

Finding the Fourth Proportional to 3,723,913,635.91, 5,586,444,410.14 and 1,269,676,582.63

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Solution

The fourth proportional to 3,723,913,635.91, 5,586,444,410.14 and 1,269,676,582.63 is: 1,904,710,565.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,913,635.91 : 5,586,444,410.14 = 1,269,676,582.63 : x
  2. Step 2: Convert to fraction form
    3,723,913,635.91/5,586,444,410.14 = 1,269,676,582.63/x
  3. Step 3: Cross multiply
    3,723,913,635.91x = 5,586,444,410.14 × 1,269,676,582.63
  4. Step 4: Simplify right side
    3,723,913,635.91x = 7,092,977,647,691,089,920
  5. Step 5: Solve for x
    x = 7,092,977,647,691,089,920/3,723,913,635.91
  6. Step 6: Final answer
    x = 1,904,710,565.60

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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.