Home / 5,028,915,724.40-7,544,540,766.24-1,712,759,024.84

Finding the Fourth Proportional to 5,028,915,724.40, 7,544,540,766.24 and 1,712,759,024.84

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Solution

The fourth proportional to 5,028,915,724.40, 7,544,540,766.24 and 1,712,759,024.84 is: 2,569,536,057.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,915,724.40 : 7,544,540,766.24 = 1,712,759,024.84 : x
  2. Step 2: Convert to fraction form
    5,028,915,724.40/7,544,540,766.24 = 1,712,759,024.84/x
  3. Step 3: Cross multiply
    5,028,915,724.40x = 7,544,540,766.24 × 1,712,759,024.84
  4. Step 4: Simplify right side
    5,028,915,724.40x = 12,921,980,285,650,847,744
  5. Step 5: Solve for x
    x = 12,921,980,285,650,847,744/5,028,915,724.40
  6. Step 6: Final answer
    x = 2,569,536,057.83

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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.