Home / 5,665,555,903.26-8,498,349,798.12-2,173,031,939.46

Finding the Fourth Proportional to 5,665,555,903.26, 8,498,349,798.12 and 2,173,031,939.46

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Solution

The fourth proportional to 5,665,555,903.26, 8,498,349,798.12 and 2,173,031,939.46 is: 3,259,554,024.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,665,555,903.26 : 8,498,349,798.12 = 2,173,031,939.46 : x
  2. Step 2: Convert to fraction form
    5,665,555,903.26/8,498,349,798.12 = 2,173,031,939.46/x
  3. Step 3: Cross multiply
    5,665,555,903.26x = 8,498,349,798.12 × 2,173,031,939.46
  4. Step 4: Simplify right side
    5,665,555,903.26x = 18,467,185,543,994,687,488
  5. Step 5: Solve for x
    x = 18,467,185,543,994,687,488/5,665,555,903.26
  6. Step 6: Final answer
    x = 3,259,554,024.24

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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.