Home / 4,254,233,097.76-5,871,821,227.50-2,494,667,376.16

Finding the Fourth Proportional to 4,254,233,097.76, 5,871,821,227.50 and 2,494,667,376.16

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Solution

The fourth proportional to 4,254,233,097.76, 5,871,821,227.50 and 2,494,667,376.16 is: 3,443,215,385.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,233,097.76 : 5,871,821,227.50 = 2,494,667,376.16 : x
  2. Step 2: Convert to fraction form
    4,254,233,097.76/5,871,821,227.50 = 2,494,667,376.16/x
  3. Step 3: Cross multiply
    4,254,233,097.76x = 5,871,821,227.50 × 2,494,667,376.16
  4. Step 4: Simplify right side
    4,254,233,097.76x = 14,648,240,854,888,013,824
  5. Step 5: Solve for x
    x = 14,648,240,854,888,013,824/4,254,233,097.76
  6. Step 6: Final answer
    x = 3,443,215,385.31

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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.