Home / 6,958,803,066.88-9,603,464,459.64-4,101,065,891.41

Finding the Fourth Proportional to 6,958,803,066.88, 9,603,464,459.64 and 4,101,065,891.41

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Solution

The fourth proportional to 6,958,803,066.88, 9,603,464,459.64 and 4,101,065,891.41 is: 5,659,657,293.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,803,066.88 : 9,603,464,459.64 = 4,101,065,891.41 : x
  2. Step 2: Convert to fraction form
    6,958,803,066.88/9,603,464,459.64 = 4,101,065,891.41/x
  3. Step 3: Cross multiply
    6,958,803,066.88x = 9,603,464,459.64 × 4,101,065,891.41
  4. Step 4: Simplify right side
    6,958,803,066.88x = 39,384,440,534,758,178,816
  5. Step 5: Solve for x
    x = 39,384,440,534,758,178,816/6,958,803,066.88
  6. Step 6: Final answer
    x = 5,659,657,293.97

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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.