Home / 3,188,103,624,148-4,782,155,436,221.80-3,188,103,624,148

Finding the Fourth Proportional to 3,188,103,624,148, 4,782,155,436,221.80 and 3,188,103,624,148

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Solution

The fourth proportional to 3,188,103,624,148, 4,782,155,436,221.80 and 3,188,103,624,148 is: 4,782,155,436,221.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,148 : 4,782,155,436,221.80 = 3,188,103,624,148 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,148/4,782,155,436,221.80 = 3,188,103,624,148/x
  3. Step 3: Cross multiply
    3,188,103,624,148x = 4,782,155,436,221.80 × 3,188,103,624,148
  4. Step 4: Simplify right side
    3,188,103,624,148x = 15,246,007,077,457,779,086,065,664
  5. Step 5: Solve for x
    x = 15,246,007,077,457,779,086,065,664/3,188,103,624,148
  6. Step 6: Final answer
    x = 4,782,155,436,221.80

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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.