Home / 9,099,682,779.15-13,649,524,168.73-9,099,682,779.15

Finding the Fourth Proportional to 9,099,682,779.15, 13,649,524,168.73 and 9,099,682,779.15

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Solution

The fourth proportional to 9,099,682,779.15, 13,649,524,168.73 and 9,099,682,779.15 is: 13,649,524,168.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,099,682,779.15 : 13,649,524,168.73 = 9,099,682,779.15 : x
  2. Step 2: Convert to fraction form
    9,099,682,779.15/13,649,524,168.73 = 9,099,682,779.15/x
  3. Step 3: Cross multiply
    9,099,682,779.15x = 13,649,524,168.73 × 9,099,682,779.15
  4. Step 4: Simplify right side
    9,099,682,779.15x = 124,206,340,021,784,084,480
  5. Step 5: Solve for x
    x = 124,206,340,021,784,084,480/9,099,682,779.15
  6. Step 6: Final answer
    x = 13,649,524,168.73

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Double scale
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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.