Home / 247,078,512,133.35-370,617,768,200.03-247,078,512,133.35

Finding the Fourth Proportional to 247,078,512,133.35, 370,617,768,200.03 and 247,078,512,133.35

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Solution

The fourth proportional to 247,078,512,133.35, 370,617,768,200.03 and 247,078,512,133.35 is: 370,617,768,200.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,078,512,133.35 : 370,617,768,200.03 = 247,078,512,133.35 : x
  2. Step 2: Convert to fraction form
    247,078,512,133.35/370,617,768,200.03 = 247,078,512,133.35/x
  3. Step 3: Cross multiply
    247,078,512,133.35x = 370,617,768,200.03 × 247,078,512,133.35
  4. Step 4: Simplify right side
    247,078,512,133.35x = 91,571,686,737,046,220,570,624
  5. Step 5: Solve for x
    x = 91,571,686,737,046,220,570,624/247,078,512,133.35
  6. Step 6: Final answer
    x = 370,617,768,200.03

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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.