Home / 2,624,182,974-3,621,448,086.84-1,450,836,828.72

Finding the Fourth Proportional to 2,624,182,974, 3,621,448,086.84 and 1,450,836,828.72

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Solution

The fourth proportional to 2,624,182,974, 3,621,448,086.84 and 1,450,836,828.72 is: 2,002,196,611.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,182,974 : 3,621,448,086.84 = 1,450,836,828.72 : x
  2. Step 2: Convert to fraction form
    2,624,182,974/3,621,448,086.84 = 1,450,836,828.72/x
  3. Step 3: Cross multiply
    2,624,182,974x = 3,621,448,086.84 × 1,450,836,828.72
  4. Step 4: Simplify right side
    2,624,182,974x = 5,254,130,257,685,057,536
  5. Step 5: Solve for x
    x = 5,254,130,257,685,057,536/2,624,182,974
  6. Step 6: Final answer
    x = 2,002,196,611.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.