Home / 411,453,433,470.03-617,180,150,205.05-411,453,433,470.03

Finding the Fourth Proportional to 411,453,433,470.03, 617,180,150,205.05 and 411,453,433,470.03

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Solution

The fourth proportional to 411,453,433,470.03, 617,180,150,205.05 and 411,453,433,470.03 is: 617,180,150,205.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,453,433,470.03 : 617,180,150,205.05 = 411,453,433,470.03 : x
  2. Step 2: Convert to fraction form
    411,453,433,470.03/617,180,150,205.05 = 411,453,433,470.03/x
  3. Step 3: Cross multiply
    411,453,433,470.03x = 617,180,150,205.05 × 411,453,433,470.03
  4. Step 4: Simplify right side
    411,453,433,470.03x = 253,940,891,871,416,716,099,584
  5. Step 5: Solve for x
    x = 253,940,891,871,416,716,099,584/411,453,433,470.03
  6. Step 6: Final answer
    x = 617,180,150,205.05

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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.