Home / 5,167,152,023.70-7,750,728,035.55-5,167,152,023.70

Finding the Fourth Proportional to 5,167,152,023.70, 7,750,728,035.55 and 5,167,152,023.70

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Solution

The fourth proportional to 5,167,152,023.70, 7,750,728,035.55 and 5,167,152,023.70 is: 7,750,728,035.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,167,152,023.70 : 7,750,728,035.55 = 5,167,152,023.70 : x
  2. Step 2: Convert to fraction form
    5,167,152,023.70/7,750,728,035.55 = 5,167,152,023.70/x
  3. Step 3: Cross multiply
    5,167,152,023.70x = 7,750,728,035.55 × 5,167,152,023.70
  4. Step 4: Simplify right side
    5,167,152,023.70x = 40,049,190,054,040,510,464
  5. Step 5: Solve for x
    x = 40,049,190,054,040,510,464/5,167,152,023.70
  6. Step 6: Final answer
    x = 7,750,728,035.55

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1.5x scale

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.