Home / 11,012,785,390.41-15,197,646,025.62-6,000,532,813.77

Finding the Fourth Proportional to 11,012,785,390.41, 15,197,646,025.62 and 6,000,532,813.77

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Solution

The fourth proportional to 11,012,785,390.41, 15,197,646,025.62 and 6,000,532,813.77 is: 8,280,736,474.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,012,785,390.41 : 15,197,646,025.62 = 6,000,532,813.77 : x
  2. Step 2: Convert to fraction form
    11,012,785,390.41/15,197,646,025.62 = 6,000,532,813.77/x
  3. Step 3: Cross multiply
    11,012,785,390.41x = 15,197,646,025.62 × 6,000,532,813.77
  4. Step 4: Simplify right side
    11,012,785,390.41x = 91,193,973,668,794,040,320
  5. Step 5: Solve for x
    x = 91,193,973,668,794,040,320/11,012,785,390.41
  6. Step 6: Final answer
    x = 8,280,736,474.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.