Home / 4,950,701,122.80-7,423,500,767.40-1,843,684,460.40

Finding the Fourth Proportional to 4,950,701,122.80, 7,423,500,767.40 and 1,843,684,460.40

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Solution

The fourth proportional to 4,950,701,122.80, 7,423,500,767.40 and 1,843,684,460.40 is: 2,764,576,706.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,950,701,122.80 : 7,423,500,767.40 = 1,843,684,460.40 : x
  2. Step 2: Convert to fraction form
    4,950,701,122.80/7,423,500,767.40 = 1,843,684,460.40/x
  3. Step 3: Cross multiply
    4,950,701,122.80x = 7,423,500,767.40 × 1,843,684,460.40
  4. Step 4: Simplify right side
    4,950,701,122.80x = 13,686,593,006,622,855,168
  5. Step 5: Solve for x
    x = 13,686,593,006,622,855,168/4,950,701,122.80
  6. Step 6: Final answer
    x = 2,764,576,706.84

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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.