Home / 144,898,675,350-217,447,294,544.52-50,571,623,103.78

Finding the Fourth Proportional to 144,898,675,350, 217,447,294,544.52 and 50,571,623,103.78

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Solution

The fourth proportional to 144,898,675,350, 217,447,294,544.52 and 50,571,623,103.78 is: 75,892,085,266.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,898,675,350 : 217,447,294,544.52 = 50,571,623,103.78 : x
  2. Step 2: Convert to fraction form
    144,898,675,350/217,447,294,544.52 = 50,571,623,103.78/x
  3. Step 3: Cross multiply
    144,898,675,350x = 217,447,294,544.52 × 50,571,623,103.78
  4. Step 4: Simplify right side
    144,898,675,350x = 10,996,662,624,642,102,460,416
  5. Step 5: Solve for x
    x = 10,996,662,624,642,102,460,416/144,898,675,350
  6. Step 6: Final answer
    x = 75,892,085,266.34

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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.