Home / 2,184,826,209.60-3,277,239,314.40-1,932,285,446.40

Finding the Fourth Proportional to 2,184,826,209.60, 3,277,239,314.40 and 1,932,285,446.40

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Solution

The fourth proportional to 2,184,826,209.60, 3,277,239,314.40 and 1,932,285,446.40 is: 2,898,428,169.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,826,209.60 : 3,277,239,314.40 = 1,932,285,446.40 : x
  2. Step 2: Convert to fraction form
    2,184,826,209.60/3,277,239,314.40 = 1,932,285,446.40/x
  3. Step 3: Cross multiply
    2,184,826,209.60x = 3,277,239,314.40 × 1,932,285,446.40
  4. Step 4: Simplify right side
    2,184,826,209.60x = 6,332,561,831,585,034,240
  5. Step 5: Solve for x
    x = 6,332,561,831,585,034,240/2,184,826,209.60
  6. Step 6: Final answer
    x = 2,898,428,169.60

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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.