Home / 9,459,576,343.88-13,048,064,370.00-6,067,112,184.97

Finding the Fourth Proportional to 9,459,576,343.88, 13,048,064,370.00 and 6,067,112,184.97

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Solution

The fourth proportional to 9,459,576,343.88, 13,048,064,370.00 and 6,067,112,184.97 is: 8,368,669,742.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,459,576,343.88 : 13,048,064,370.00 = 6,067,112,184.97 : x
  2. Step 2: Convert to fraction form
    9,459,576,343.88/13,048,064,370.00 = 6,067,112,184.97/x
  3. Step 3: Cross multiply
    9,459,576,343.88x = 13,048,064,370.00 × 6,067,112,184.97
  4. Step 4: Simplify right side
    9,459,576,343.88x = 79,164,070,329,433,047,040
  5. Step 5: Solve for x
    x = 79,164,070,329,433,047,040/9,459,576,343.88
  6. Step 6: Final answer
    x = 8,368,669,742.87

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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.