Home / 14,349,372,327.20-21,524,058,490.80-10,676,052,135.20

Finding the Fourth Proportional to 14,349,372,327.20, 21,524,058,490.80 and 10,676,052,135.20

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Solution

The fourth proportional to 14,349,372,327.20, 21,524,058,490.80 and 10,676,052,135.20 is: 16,014,078,202.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,349,372,327.20 : 21,524,058,490.80 = 10,676,052,135.20 : x
  2. Step 2: Convert to fraction form
    14,349,372,327.20/21,524,058,490.80 = 10,676,052,135.20/x
  3. Step 3: Cross multiply
    14,349,372,327.20x = 21,524,058,490.80 × 10,676,052,135.20
  4. Step 4: Simplify right side
    14,349,372,327.20x = 229,791,970,608,875,044,864
  5. Step 5: Solve for x
    x = 229,791,970,608,875,044,864/14,349,372,327.20
  6. Step 6: Final answer
    x = 16,014,078,202.80

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1.5x scale

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.