Home / 11,587,564,825,242-15,990,118,952,903-6,384,702,336,766.40

Finding the Fourth Proportional to 11,587,564,825,242, 15,990,118,952,903 and 6,384,702,336,766.40

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Solution

The fourth proportional to 11,587,564,825,242, 15,990,118,952,903 and 6,384,702,336,766.40 is: 8,810,492,228,822.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,587,564,825,242 : 15,990,118,952,903 = 6,384,702,336,766.40 : x
  2. Step 2: Convert to fraction form
    11,587,564,825,242/15,990,118,952,903 = 6,384,702,336,766.40/x
  3. Step 3: Cross multiply
    11,587,564,825,242x = 15,990,118,952,903 × 6,384,702,336,766.40
  4. Step 4: Simplify right side
    11,587,564,825,242x = 102,092,149,843,772,496,335,077,376
  5. Step 5: Solve for x
    x = 102,092,149,843,772,496,335,077,376/11,587,564,825,242
  6. Step 6: Final answer
    x = 8,810,492,228,822.58

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