Home / 3,590,847,724.80-5,377,201,660.80-2,357,337,734.40

Finding the Fourth Proportional to 3,590,847,724.80, 5,377,201,660.80 and 2,357,337,734.40

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Solution

The fourth proportional to 3,590,847,724.80, 5,377,201,660.80 and 2,357,337,734.40 is: 3,530,052,330.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,847,724.80 : 5,377,201,660.80 = 2,357,337,734.40 : x
  2. Step 2: Convert to fraction form
    3,590,847,724.80/5,377,201,660.80 = 2,357,337,734.40/x
  3. Step 3: Cross multiply
    3,590,847,724.80x = 5,377,201,660.80 × 2,357,337,734.40
  4. Step 4: Simplify right side
    3,590,847,724.80x = 12,675,880,380,482,189,312
  5. Step 5: Solve for x
    x = 12,675,880,380,482,189,312/3,590,847,724.80
  6. Step 6: Final answer
    x = 3,530,052,330.80

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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.