Home / 14,880,348,035.35-22,320,522,053.03-13,408,150,177.15

Finding the Fourth Proportional to 14,880,348,035.35, 22,320,522,053.03 and 13,408,150,177.15

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Solution

The fourth proportional to 14,880,348,035.35, 22,320,522,053.03 and 13,408,150,177.15 is: 20,112,225,265.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,880,348,035.35 : 22,320,522,053.03 = 13,408,150,177.15 : x
  2. Step 2: Convert to fraction form
    14,880,348,035.35/22,320,522,053.03 = 13,408,150,177.15/x
  3. Step 3: Cross multiply
    14,880,348,035.35x = 22,320,522,053.03 × 13,408,150,177.15
  4. Step 4: Simplify right side
    14,880,348,035.35x = 299,276,911,719,414,628,352
  5. Step 5: Solve for x
    x = 299,276,911,719,414,628,352/14,880,348,035.35
  6. Step 6: Final answer
    x = 20,112,225,265.73

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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.