Home / 11,465,383,368,163-15,822,228,442,958-6,191,831,471,396.20

Finding the Fourth Proportional to 11,465,383,368,163, 15,822,228,442,958 and 6,191,831,471,396.20

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Solution

The fourth proportional to 11,465,383,368,163, 15,822,228,442,958 and 6,191,831,471,396.20 is: 8,544,727,103,741.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,465,383,368,163 : 15,822,228,442,958 = 6,191,831,471,396.20 : x
  2. Step 2: Convert to fraction form
    11,465,383,368,163/15,822,228,442,958 = 6,191,831,471,396.20/x
  3. Step 3: Cross multiply
    11,465,383,368,163x = 15,822,228,442,958 × 6,191,831,471,396.20
  4. Step 4: Simplify right side
    11,465,383,368,163x = 97,968,572,020,727,435,642,273,792
  5. Step 5: Solve for x
    x = 97,968,572,020,727,435,642,273,792/11,465,383,368,163
  6. Step 6: Final answer
    x = 8,544,727,103,741.33

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Double scale
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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.