Home / 3,867,783,114.78-5,801,674,672.15-3,867,783,114.78

Finding the Fourth Proportional to 3,867,783,114.78, 5,801,674,672.15 and 3,867,783,114.78

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Solution

The fourth proportional to 3,867,783,114.78, 5,801,674,672.15 and 3,867,783,114.78 is: 5,801,674,672.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,867,783,114.78 : 5,801,674,672.15 = 3,867,783,114.78 : x
  2. Step 2: Convert to fraction form
    3,867,783,114.78/5,801,674,672.15 = 3,867,783,114.78/x
  3. Step 3: Cross multiply
    3,867,783,114.78x = 5,801,674,672.15 × 3,867,783,114.78
  4. Step 4: Simplify right side
    3,867,783,114.78x = 22,439,619,334,378,893,312
  5. Step 5: Solve for x
    x = 22,439,619,334,378,893,312/3,867,783,114.78
  6. Step 6: Final answer
    x = 5,801,674,672.15

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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.