Home / 2,682,936,947.84-3,702,274,612.98-1,493,475,333.86

Finding the Fourth Proportional to 2,682,936,947.84, 3,702,274,612.98 and 1,493,475,333.86

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Solution

The fourth proportional to 2,682,936,947.84, 3,702,274,612.98 and 1,493,475,333.86 is: 2,060,896,667.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,936,947.84 : 3,702,274,612.98 = 1,493,475,333.86 : x
  2. Step 2: Convert to fraction form
    2,682,936,947.84/3,702,274,612.98 = 1,493,475,333.86/x
  3. Step 3: Cross multiply
    2,682,936,947.84x = 3,702,274,612.98 × 1,493,475,333.86
  4. Step 4: Simplify right side
    2,682,936,947.84x = 5,529,255,813,643,196,416
  5. Step 5: Solve for x
    x = 5,529,255,813,643,196,416/2,682,936,947.84
  6. Step 6: Final answer
    x = 2,060,896,667.03

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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.