Home / 26,103,861,994.56-39,127,915,428.60-14,887,584,795

Finding the Fourth Proportional to 26,103,861,994.56, 39,127,915,428.60 and 14,887,584,795

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Solution

The fourth proportional to 26,103,861,994.56, 39,127,915,428.60 and 14,887,584,795 is: 22,315,478,028.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,103,861,994.56 : 39,127,915,428.60 = 14,887,584,795 : x
  2. Step 2: Convert to fraction form
    26,103,861,994.56/39,127,915,428.60 = 14,887,584,795/x
  3. Step 3: Cross multiply
    26,103,861,994.56x = 39,127,915,428.60 × 14,887,584,795
  4. Step 4: Simplify right side
    26,103,861,994.56x = 582,520,158,794,871,275,520
  5. Step 5: Solve for x
    x = 582,520,158,794,871,275,520/26,103,861,994.56
  6. Step 6: Final answer
    x = 22,315,478,028.36

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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.