Home / 2,666,246,659.20-3,723,562,022.40-2,666,246,659.20

Finding the Fourth Proportional to 2,666,246,659.20, 3,723,562,022.40 and 2,666,246,659.20

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Solution

The fourth proportional to 2,666,246,659.20, 3,723,562,022.40 and 2,666,246,659.20 is: 3,723,562,022.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,666,246,659.20 : 3,723,562,022.40 = 2,666,246,659.20 : x
  2. Step 2: Convert to fraction form
    2,666,246,659.20/3,723,562,022.40 = 2,666,246,659.20/x
  3. Step 3: Cross multiply
    2,666,246,659.20x = 3,723,562,022.40 × 2,666,246,659.20
  4. Step 4: Simplify right side
    2,666,246,659.20x = 9,927,934,802,547,994,624
  5. Step 5: Solve for x
    x = 9,927,934,802,547,994,624/2,666,246,659.20
  6. Step 6: Final answer
    x = 3,723,562,022.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.