Home / 22,098,910,712.56-30,502,170,955.76-14,393,183,897.24

Finding the Fourth Proportional to 22,098,910,712.56, 30,502,170,955.76 and 14,393,183,897.24

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Solution

The fourth proportional to 22,098,910,712.56, 30,502,170,955.76 and 14,393,183,897.24 is: 19,866,289,408.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,098,910,712.56 : 30,502,170,955.76 = 14,393,183,897.24 : x
  2. Step 2: Convert to fraction form
    22,098,910,712.56/30,502,170,955.76 = 14,393,183,897.24/x
  3. Step 3: Cross multiply
    22,098,910,712.56x = 30,502,170,955.76 × 14,393,183,897.24
  4. Step 4: Simplify right side
    22,098,910,712.56x = 439,023,355,831,234,527,232
  5. Step 5: Solve for x
    x = 439,023,355,831,234,527,232/22,098,910,712.56
  6. Step 6: Final answer
    x = 19,866,289,408.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.