Home / 1,530,505,152,040.70-2,295,757,728,061.40-1,530,505,152,040.70

Finding the Fourth Proportional to 1,530,505,152,040.70, 2,295,757,728,061.40 and 1,530,505,152,040.70

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Solution

The fourth proportional to 1,530,505,152,040.70, 2,295,757,728,061.40 and 1,530,505,152,040.70 is: 2,295,757,728,061.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,505,152,040.70 : 2,295,757,728,061.40 = 1,530,505,152,040.70 : x
  2. Step 2: Convert to fraction form
    1,530,505,152,040.70/2,295,757,728,061.40 = 1,530,505,152,040.70/x
  3. Step 3: Cross multiply
    1,530,505,152,040.70x = 2,295,757,728,061.40 × 1,530,505,152,040.70
  4. Step 4: Simplify right side
    1,530,505,152,040.70x = 3,513,669,030,635,224,568,954,880
  5. Step 5: Solve for x
    x = 3,513,669,030,635,224,568,954,880/1,530,505,152,040.70
  6. Step 6: Final answer
    x = 2,295,757,728,061.40

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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.