Home / 2,834,358,847.80-4,251,538,271.70-2,593,297,210.20

Finding the Fourth Proportional to 2,834,358,847.80, 4,251,538,271.70 and 2,593,297,210.20

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Solution

The fourth proportional to 2,834,358,847.80, 4,251,538,271.70 and 2,593,297,210.20 is: 3,889,945,815.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,358,847.80 : 4,251,538,271.70 = 2,593,297,210.20 : x
  2. Step 2: Convert to fraction form
    2,834,358,847.80/4,251,538,271.70 = 2,593,297,210.20/x
  3. Step 3: Cross multiply
    2,834,358,847.80x = 4,251,538,271.70 × 2,593,297,210.20
  4. Step 4: Simplify right side
    2,834,358,847.80x = 11,025,502,339,058,139,136
  5. Step 5: Solve for x
    x = 11,025,502,339,058,139,136/2,834,358,847.80
  6. Step 6: Final answer
    x = 3,889,945,815.30

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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.