Home / 2,022,409,983.40-3,029,080,011.90-1,659,612,927.40

Finding the Fourth Proportional to 2,022,409,983.40, 3,029,080,011.90 and 1,659,612,927.40

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Solution

The fourth proportional to 2,022,409,983.40, 3,029,080,011.90 and 1,659,612,927.40 is: 2,485,697,948.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,409,983.40 : 3,029,080,011.90 = 1,659,612,927.40 : x
  2. Step 2: Convert to fraction form
    2,022,409,983.40/3,029,080,011.90 = 1,659,612,927.40/x
  3. Step 3: Cross multiply
    2,022,409,983.40x = 3,029,080,011.90 × 1,659,612,927.40
  4. Step 4: Simplify right side
    2,022,409,983.40x = 5,027,100,345,878,185,984
  5. Step 5: Solve for x
    x = 5,027,100,345,878,185,984/2,022,409,983.40
  6. Step 6: Final answer
    x = 2,485,697,948.06

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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.