Home / 8,820,108,649.52-13,232,744,658.80-2,844,114,640.10

Finding the Fourth Proportional to 8,820,108,649.52, 13,232,744,658.80 and 2,844,114,640.10

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Solution

The fourth proportional to 8,820,108,649.52, 13,232,744,658.80 and 2,844,114,640.10 is: 4,267,004,444.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,820,108,649.52 : 13,232,744,658.80 = 2,844,114,640.10 : x
  2. Step 2: Convert to fraction form
    8,820,108,649.52/13,232,744,658.80 = 2,844,114,640.10/x
  3. Step 3: Cross multiply
    8,820,108,649.52x = 13,232,744,658.80 × 2,844,114,640.10
  4. Step 4: Simplify right side
    8,820,108,649.52x = 37,635,442,812,798,156,800
  5. Step 5: Solve for x
    x = 37,635,442,812,798,156,800/8,820,108,649.52
  6. Step 6: Final answer
    x = 4,267,004,444.99

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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.