Home / 37,322,021.70-55,983,032.55-30,944,729.70

Finding the Fourth Proportional to 37,322,021.70, 55,983,032.55 and 30,944,729.70

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Solution

The fourth proportional to 37,322,021.70, 55,983,032.55 and 30,944,729.70 is: 46,417,094.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,322,021.70 : 55,983,032.55 = 30,944,729.70 : x
  2. Step 2: Convert to fraction form
    37,322,021.70/55,983,032.55 = 30,944,729.70/x
  3. Step 3: Cross multiply
    37,322,021.70x = 55,983,032.55 × 30,944,729.70
  4. Step 4: Simplify right side
    37,322,021.70x = 1,732,379,810,046,051.50
  5. Step 5: Solve for x
    x = 1,732,379,810,046,051.50/37,322,021.70
  6. Step 6: Final answer
    x = 46,417,094.55

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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.