Home / 47,327,468.13-70,999,054.34-16,614,085.77

Finding the Fourth Proportional to 47,327,468.13, 70,999,054.34 and 16,614,085.77

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Solution

The fourth proportional to 47,327,468.13, 70,999,054.34 and 16,614,085.77 is: 24,923,885.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,327,468.13 : 70,999,054.34 = 16,614,085.77 : x
  2. Step 2: Convert to fraction form
    47,327,468.13/70,999,054.34 = 16,614,085.77/x
  3. Step 3: Cross multiply
    47,327,468.13x = 70,999,054.34 × 16,614,085.77
  4. Step 4: Simplify right side
    47,327,468.13x = 1,179,584,378,310,580.25
  5. Step 5: Solve for x
    x = 1,179,584,378,310,580.25/47,327,468.13
  6. Step 6: Final answer
    x = 24,923,885.11

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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.