Home / 34,494,834.94-51,742,252.47-14,019,757.42

Finding the Fourth Proportional to 34,494,834.94, 51,742,252.47 and 14,019,757.42

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Solution

The fourth proportional to 34,494,834.94, 51,742,252.47 and 14,019,757.42 is: 21,029,636.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,494,834.94 : 51,742,252.47 = 14,019,757.42 : x
  2. Step 2: Convert to fraction form
    34,494,834.94/51,742,252.47 = 14,019,757.42/x
  3. Step 3: Cross multiply
    34,494,834.94x = 51,742,252.47 × 14,019,757.42
  4. Step 4: Simplify right side
    34,494,834.94x = 725,413,827,993,795.75
  5. Step 5: Solve for x
    x = 725,413,827,993,795.75/34,494,834.94
  6. Step 6: Final answer
    x = 21,029,636.15

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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.