Home / 4,174,407,892.56-6,247,984,510.59-3,068,720,091.48

Finding the Fourth Proportional to 4,174,407,892.56, 6,247,984,510.59 and 3,068,720,091.48

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Solution

The fourth proportional to 4,174,407,892.56, 6,247,984,510.59 and 3,068,720,091.48 is: 4,593,062,319.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,407,892.56 : 6,247,984,510.59 = 3,068,720,091.48 : x
  2. Step 2: Convert to fraction form
    4,174,407,892.56/6,247,984,510.59 = 3,068,720,091.48/x
  3. Step 3: Cross multiply
    4,174,407,892.56x = 6,247,984,510.59 × 3,068,720,091.48
  4. Step 4: Simplify right side
    4,174,407,892.56x = 19,173,315,598,903,369,728
  5. Step 5: Solve for x
    x = 19,173,315,598,903,369,728/4,174,407,892.56
  6. Step 6: Final answer
    x = 4,593,062,319.83

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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.