Home / 34,249,715.92-51,273,796.80-22,861,919.44

Finding the Fourth Proportional to 34,249,715.92, 51,273,796.80 and 22,861,919.44

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Solution

The fourth proportional to 34,249,715.92, 51,273,796.80 and 22,861,919.44 is: 34,225,609.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,249,715.92 : 51,273,796.80 = 22,861,919.44 : x
  2. Step 2: Convert to fraction form
    34,249,715.92/51,273,796.80 = 22,861,919.44/x
  3. Step 3: Cross multiply
    34,249,715.92x = 51,273,796.80 × 22,861,919.44
  4. Step 4: Simplify right side
    34,249,715.92x = 1,172,217,411,824,529.75
  5. Step 5: Solve for x
    x = 1,172,217,411,824,529.75/34,249,715.92
  6. Step 6: Final answer
    x = 34,225,609.77

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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.