Home / 244,701,006.40-367,051,509.60-135,861,889.60

Finding the Fourth Proportional to 244,701,006.40, 367,051,509.60 and 135,861,889.60

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Solution

The fourth proportional to 244,701,006.40, 367,051,509.60 and 135,861,889.60 is: 203,792,834.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,701,006.40 : 367,051,509.60 = 135,861,889.60 : x
  2. Step 2: Convert to fraction form
    244,701,006.40/367,051,509.60 = 135,861,889.60/x
  3. Step 3: Cross multiply
    244,701,006.40x = 367,051,509.60 × 135,861,889.60
  4. Step 4: Simplify right side
    244,701,006.40x = 49,868,311,674,788,544
  5. Step 5: Solve for x
    x = 49,868,311,674,788,544/244,701,006.40
  6. Step 6: Final answer
    x = 203,792,834.40

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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.