Home / 9,077,103,091.20-13,587,728,805.66-5,922,525,139.60

Finding the Fourth Proportional to 9,077,103,091.20, 13,587,728,805.66 and 5,922,525,139.60

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Solution

The fourth proportional to 9,077,103,091.20, 13,587,728,805.66 and 5,922,525,139.60 is: 8,865,566,980.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,077,103,091.20 : 13,587,728,805.66 = 5,922,525,139.60 : x
  2. Step 2: Convert to fraction form
    9,077,103,091.20/13,587,728,805.66 = 5,922,525,139.60/x
  3. Step 3: Cross multiply
    9,077,103,091.20x = 13,587,728,805.66 × 5,922,525,139.60
  4. Step 4: Simplify right side
    9,077,103,091.20x = 80,473,665,441,588,445,184
  5. Step 5: Solve for x
    x = 80,473,665,441,588,445,184/9,077,103,091.20
  6. Step 6: Final answer
    x = 8,865,566,980.24

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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.