Home / 11,641,274,212.60-17,464,462,235.70-5,748,656,404.60

Finding the Fourth Proportional to 11,641,274,212.60, 17,464,462,235.70 and 5,748,656,404.60

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Solution

The fourth proportional to 11,641,274,212.60, 17,464,462,235.70 and 5,748,656,404.60 is: 8,624,244,292.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,641,274,212.60 : 17,464,462,235.70 = 5,748,656,404.60 : x
  2. Step 2: Convert to fraction form
    11,641,274,212.60/17,464,462,235.70 = 5,748,656,404.60/x
  3. Step 3: Cross multiply
    11,641,274,212.60x = 17,464,462,235.70 × 5,748,656,404.60
  4. Step 4: Simplify right side
    11,641,274,212.60x = 100,397,192,684,151,652,352
  5. Step 5: Solve for x
    x = 100,397,192,684,151,652,352/11,641,274,212.60
  6. Step 6: Final answer
    x = 8,624,244,292.39

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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.