Home / 2,330,765,947.80-3,496,148,921.70-2,076,808,008.60

Finding the Fourth Proportional to 2,330,765,947.80, 3,496,148,921.70 and 2,076,808,008.60

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Solution

The fourth proportional to 2,330,765,947.80, 3,496,148,921.70 and 2,076,808,008.60 is: 3,115,212,012.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,765,947.80 : 3,496,148,921.70 = 2,076,808,008.60 : x
  2. Step 2: Convert to fraction form
    2,330,765,947.80/3,496,148,921.70 = 2,076,808,008.60/x
  3. Step 3: Cross multiply
    2,330,765,947.80x = 3,496,148,921.70 × 2,076,808,008.60
  4. Step 4: Simplify right side
    2,330,765,947.80x = 7,260,830,079,844,813,824
  5. Step 5: Solve for x
    x = 7,260,830,079,844,813,824/2,330,765,947.80
  6. Step 6: Final answer
    x = 3,115,212,012.90

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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.