Home / 9,459,576,366.82-13,048,064,401.50-6,067,112,207.92

Finding the Fourth Proportional to 9,459,576,366.82, 13,048,064,401.50 and 6,067,112,207.92

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Solution

The fourth proportional to 9,459,576,366.82, 13,048,064,401.50 and 6,067,112,207.92 is: 8,368,669,774.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,459,576,366.82 : 13,048,064,401.50 = 6,067,112,207.92 : x
  2. Step 2: Convert to fraction form
    9,459,576,366.82/13,048,064,401.50 = 6,067,112,207.92/x
  3. Step 3: Cross multiply
    9,459,576,366.82x = 13,048,064,401.50 × 6,067,112,207.92
  4. Step 4: Simplify right side
    9,459,576,366.82x = 79,164,070,820,034,396,160
  5. Step 5: Solve for x
    x = 79,164,070,820,034,396,160/9,459,576,366.82
  6. Step 6: Final answer
    x = 8,368,669,774.44

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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.