Home / 4,254,233,098.76-5,871,821,228.88-2,494,667,377.16

Finding the Fourth Proportional to 4,254,233,098.76, 5,871,821,228.88 and 2,494,667,377.16

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Solution

The fourth proportional to 4,254,233,098.76, 5,871,821,228.88 and 2,494,667,377.16 is: 3,443,215,386.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,233,098.76 : 5,871,821,228.88 = 2,494,667,377.16 : x
  2. Step 2: Convert to fraction form
    4,254,233,098.76/5,871,821,228.88 = 2,494,667,377.16/x
  3. Step 3: Cross multiply
    4,254,233,098.76x = 5,871,821,228.88 × 2,494,667,377.16
  4. Step 4: Simplify right side
    4,254,233,098.76x = 14,648,240,864,202,477,568
  5. Step 5: Solve for x
    x = 14,648,240,864,202,477,568/4,254,233,098.76
  6. Step 6: Final answer
    x = 3,443,215,386.69

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Half scale
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Double scale
Find fourth proportional to 4,254,233,099.76, 5,871,821,230.26 and 2,494,667,378.16
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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.