Home / 34,404,429.40-51,606,644.10-33,081,731.80

Finding the Fourth Proportional to 34,404,429.40, 51,606,644.10 and 33,081,731.80

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Solution

The fourth proportional to 34,404,429.40, 51,606,644.10 and 33,081,731.80 is: 49,622,597.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,404,429.40 : 51,606,644.10 = 33,081,731.80 : x
  2. Step 2: Convert to fraction form
    34,404,429.40/51,606,644.10 = 33,081,731.80/x
  3. Step 3: Cross multiply
    34,404,429.40x = 51,606,644.10 × 33,081,731.80
  4. Step 4: Simplify right side
    34,404,429.40x = 1,707,237,159,214,252.50
  5. Step 5: Solve for x
    x = 1,707,237,159,214,252.50/34,404,429.40
  6. Step 6: Final answer
    x = 49,622,597.70

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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.