Home / 3,867,783,127.16-5,801,674,690.73-3,867,783,127.16

Finding the Fourth Proportional to 3,867,783,127.16, 5,801,674,690.73 and 3,867,783,127.16

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Solution

The fourth proportional to 3,867,783,127.16, 5,801,674,690.73 and 3,867,783,127.16 is: 5,801,674,690.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,867,783,127.16 : 5,801,674,690.73 = 3,867,783,127.16 : x
  2. Step 2: Convert to fraction form
    3,867,783,127.16/5,801,674,690.73 = 3,867,783,127.16/x
  3. Step 3: Cross multiply
    3,867,783,127.16x = 5,801,674,690.73 × 3,867,783,127.16
  4. Step 4: Simplify right side
    3,867,783,127.16x = 22,439,619,478,057,369,600
  5. Step 5: Solve for x
    x = 22,439,619,478,057,369,600/3,867,783,127.16
  6. Step 6: Final answer
    x = 5,801,674,690.73

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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.