Home / 34,442,936.93-51,664,405.38-14,248,178.93

Finding the Fourth Proportional to 34,442,936.93, 51,664,405.38 and 14,248,178.93

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Solution

The fourth proportional to 34,442,936.93, 51,664,405.38 and 14,248,178.93 is: 21,372,268.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,442,936.93 : 51,664,405.38 = 14,248,178.93 : x
  2. Step 2: Convert to fraction form
    34,442,936.93/51,664,405.38 = 14,248,178.93/x
  3. Step 3: Cross multiply
    34,442,936.93x = 51,664,405.38 × 14,248,178.93
  4. Step 4: Simplify right side
    34,442,936.93x = 736,123,692,166,294.62
  5. Step 5: Solve for x
    x = 736,123,692,166,294.62/34,442,936.93
  6. Step 6: Final answer
    x = 21,372,268.39

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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.