Home / 14,798,856,018.88-22,189,419,163.37-4,710,211,182.46

Finding the Fourth Proportional to 14,798,856,018.88, 22,189,419,163.37 and 4,710,211,182.46

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Solution

The fourth proportional to 14,798,856,018.88, 22,189,419,163.37 and 4,710,211,182.46 is: 7,062,495,245.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,798,856,018.88 : 22,189,419,163.37 = 4,710,211,182.46 : x
  2. Step 2: Convert to fraction form
    14,798,856,018.88/22,189,419,163.37 = 4,710,211,182.46/x
  3. Step 3: Cross multiply
    14,798,856,018.88x = 22,189,419,163.37 × 4,710,211,182.46
  4. Step 4: Simplify right side
    14,798,856,018.88x = 104,516,850,275,556,261,888
  5. Step 5: Solve for x
    x = 104,516,850,275,556,261,888/14,798,856,018.88
  6. Step 6: Final answer
    x = 7,062,495,245.73

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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.