Home / 14,798,856,024.67-22,189,419,172.05-4,710,211,188.25

Finding the Fourth Proportional to 14,798,856,024.67, 22,189,419,172.05 and 4,710,211,188.25

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Solution

The fourth proportional to 14,798,856,024.67, 22,189,419,172.05 and 4,710,211,188.25 is: 7,062,495,254.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,798,856,024.67 : 22,189,419,172.05 = 4,710,211,188.25 : x
  2. Step 2: Convert to fraction form
    14,798,856,024.67/22,189,419,172.05 = 4,710,211,188.25/x
  3. Step 3: Cross multiply
    14,798,856,024.67x = 22,189,419,172.05 × 4,710,211,188.25
  4. Step 4: Simplify right side
    14,798,856,024.67x = 104,516,850,444,958,957,568
  5. Step 5: Solve for x
    x = 104,516,850,444,958,957,568/14,798,856,024.67
  6. Step 6: Final answer
    x = 7,062,495,254.41

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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.