Home / 4,014,660,973.69-6,021,323,530.82-1,215,964,115.43

Finding the Fourth Proportional to 4,014,660,973.69, 6,021,323,530.82 and 1,215,964,115.43

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Solution

The fourth proportional to 4,014,660,973.69, 6,021,323,530.82 and 1,215,964,115.43 is: 1,823,743,869.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,660,973.69 : 6,021,323,530.82 = 1,215,964,115.43 : x
  2. Step 2: Convert to fraction form
    4,014,660,973.69/6,021,323,530.82 = 1,215,964,115.43/x
  3. Step 3: Cross multiply
    4,014,660,973.69x = 6,021,323,530.82 × 1,215,964,115.43
  4. Step 4: Simplify right side
    4,014,660,973.69x = 7,321,713,340,871,386,112
  5. Step 5: Solve for x
    x = 7,321,713,340,871,386,112/4,014,660,973.69
  6. Step 6: Final answer
    x = 1,823,743,869.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.