Home / 70,933,544.00-106,404,804.81-29,985,349.73

Finding the Fourth Proportional to 70,933,544.00, 106,404,804.81 and 29,985,349.73

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Solution

The fourth proportional to 70,933,544.00, 106,404,804.81 and 29,985,349.73 is: 44,979,922.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,933,544.00 : 106,404,804.81 = 29,985,349.73 : x
  2. Step 2: Convert to fraction form
    70,933,544.00/106,404,804.81 = 29,985,349.73/x
  3. Step 3: Cross multiply
    70,933,544.00x = 106,404,804.81 × 29,985,349.73
  4. Step 4: Simplify right side
    70,933,544.00x = 3,190,585,284,648,212.50
  5. Step 5: Solve for x
    x = 3,190,585,284,648,212.50/70,933,544.00
  6. Step 6: Final answer
    x = 44,979,922.12

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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.