Home / 11,171,741,307.84-16,759,333,830.60-3,809,030,148

Finding the Fourth Proportional to 11,171,741,307.84, 16,759,333,830.60 and 3,809,030,148

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Solution

The fourth proportional to 11,171,741,307.84, 16,759,333,830.60 and 3,809,030,148 is: 5,714,132,297.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,171,741,307.84 : 16,759,333,830.60 = 3,809,030,148 : x
  2. Step 2: Convert to fraction form
    11,171,741,307.84/16,759,333,830.60 = 3,809,030,148/x
  3. Step 3: Cross multiply
    11,171,741,307.84x = 16,759,333,830.60 × 3,809,030,148
  4. Step 4: Simplify right side
    11,171,741,307.84x = 63,836,807,821,151,723,520
  5. Step 5: Solve for x
    x = 63,836,807,821,151,723,520/11,171,741,307.84
  6. Step 6: Final answer
    x = 5,714,132,297.03

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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.