Home / 2,996,293,075.20-4,494,439,612.80-2,633,496,019.20

Finding the Fourth Proportional to 2,996,293,075.20, 4,494,439,612.80 and 2,633,496,019.20

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Solution

The fourth proportional to 2,996,293,075.20, 4,494,439,612.80 and 2,633,496,019.20 is: 3,950,244,028.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,293,075.20 : 4,494,439,612.80 = 2,633,496,019.20 : x
  2. Step 2: Convert to fraction form
    2,996,293,075.20/4,494,439,612.80 = 2,633,496,019.20/x
  3. Step 3: Cross multiply
    2,996,293,075.20x = 4,494,439,612.80 × 2,633,496,019.20
  4. Step 4: Simplify right side
    2,996,293,075.20x = 11,836,088,828,843,589,632
  5. Step 5: Solve for x
    x = 11,836,088,828,843,589,632/2,996,293,075.20
  6. Step 6: Final answer
    x = 3,950,244,028.80

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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.