Home / 5,593,776,393.68-7,719,412,178.88-3,087,650,578.40

Finding the Fourth Proportional to 5,593,776,393.68, 7,719,412,178.88 and 3,087,650,578.40

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Solution

The fourth proportional to 5,593,776,393.68, 7,719,412,178.88 and 3,087,650,578.40 is: 4,260,958,215.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,776,393.68 : 7,719,412,178.88 = 3,087,650,578.40 : x
  2. Step 2: Convert to fraction form
    5,593,776,393.68/7,719,412,178.88 = 3,087,650,578.40/x
  3. Step 3: Cross multiply
    5,593,776,393.68x = 7,719,412,178.88 × 3,087,650,578.40
  4. Step 4: Simplify right side
    5,593,776,393.68x = 23,834,847,479,026,835,456
  5. Step 5: Solve for x
    x = 23,834,847,479,026,835,456/5,593,776,393.68
  6. Step 6: Final answer
    x = 4,260,958,215.27

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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.