Home / 3,756,301,180.48-5,635,542,280.99-1,514,191,408.93

Finding the Fourth Proportional to 3,756,301,180.48, 5,635,542,280.99 and 1,514,191,408.93

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Solution

The fourth proportional to 3,756,301,180.48, 5,635,542,280.99 and 1,514,191,408.93 is: 2,271,726,705.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,756,301,180.48 : 5,635,542,280.99 = 1,514,191,408.93 : x
  2. Step 2: Convert to fraction form
    3,756,301,180.48/5,635,542,280.99 = 1,514,191,408.93/x
  3. Step 3: Cross multiply
    3,756,301,180.48x = 5,635,542,280.99 × 1,514,191,408.93
  4. Step 4: Simplify right side
    3,756,301,180.48x = 8,533,289,706,504,870,912
  5. Step 5: Solve for x
    x = 8,533,289,706,504,870,912/3,756,301,180.48
  6. Step 6: Final answer
    x = 2,271,726,705.74

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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.