Home / 3,467,349,732-4,784,928,231.60-2,058,813,179.04

Finding the Fourth Proportional to 3,467,349,732, 4,784,928,231.60 and 2,058,813,179.04

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Solution

The fourth proportional to 3,467,349,732, 4,784,928,231.60 and 2,058,813,179.04 is: 2,841,153,637.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,349,732 : 4,784,928,231.60 = 2,058,813,179.04 : x
  2. Step 2: Convert to fraction form
    3,467,349,732/4,784,928,231.60 = 2,058,813,179.04/x
  3. Step 3: Cross multiply
    3,467,349,732x = 4,784,928,231.60 × 2,058,813,179.04
  4. Step 4: Simplify right side
    3,467,349,732x = 9,851,273,303,978,641,408
  5. Step 5: Solve for x
    x = 9,851,273,303,978,641,408/3,467,349,732
  6. Step 6: Final answer
    x = 2,841,153,637.62

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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.