Home / 29,355,601.60-44,040,400.80-14,197,067.20

Finding the Fourth Proportional to 29,355,601.60, 44,040,400.80 and 14,197,067.20

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Solution

The fourth proportional to 29,355,601.60, 44,040,400.80 and 14,197,067.20 is: 21,298,985.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,601.60 : 44,040,400.80 = 14,197,067.20 : x
  2. Step 2: Convert to fraction form
    29,355,601.60/44,040,400.80 = 14,197,067.20/x
  3. Step 3: Cross multiply
    29,355,601.60x = 44,040,400.80 × 14,197,067.20
  4. Step 4: Simplify right side
    29,355,601.60x = 625,244,529,672,533.62
  5. Step 5: Solve for x
    x = 625,244,529,672,533.62/29,355,601.60
  6. Step 6: Final answer
    x = 21,298,985.39

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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.