Home / 2,414,448,220.70-3,621,672,331.05-1,496,118,172.70

Finding the Fourth Proportional to 2,414,448,220.70, 3,621,672,331.05 and 1,496,118,172.70

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Solution

The fourth proportional to 2,414,448,220.70, 3,621,672,331.05 and 1,496,118,172.70 is: 2,244,177,259.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,448,220.70 : 3,621,672,331.05 = 1,496,118,172.70 : x
  2. Step 2: Convert to fraction form
    2,414,448,220.70/3,621,672,331.05 = 1,496,118,172.70/x
  3. Step 3: Cross multiply
    2,414,448,220.70x = 3,621,672,331.05 × 1,496,118,172.70
  4. Step 4: Simplify right side
    2,414,448,220.70x = 5,418,449,790,048,675,840
  5. Step 5: Solve for x
    x = 5,418,449,790,048,675,840/2,414,448,220.70
  6. Step 6: Final answer
    x = 2,244,177,259.05

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Double scale
Find fourth proportional to 2,414,448,221.70, 3,621,672,332.55 and 1,496,118,173.70
Similar ratio
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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.