Home / 11,045,305,829.71-16,567,958,937.52-2,651,211,460.75

Finding the Fourth Proportional to 11,045,305,829.71, 16,567,958,937.52 and 2,651,211,460.75

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Solution

The fourth proportional to 11,045,305,829.71, 16,567,958,937.52 and 2,651,211,460.75 is: 3,976,817,237.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,305,829.71 : 16,567,958,937.52 = 2,651,211,460.75 : x
  2. Step 2: Convert to fraction form
    11,045,305,829.71/16,567,958,937.52 = 2,651,211,460.75/x
  3. Step 3: Cross multiply
    11,045,305,829.71x = 16,567,958,937.52 × 2,651,211,460.75
  4. Step 4: Simplify right side
    11,045,305,829.71x = 43,925,162,616,292,319,232
  5. Step 5: Solve for x
    x = 43,925,162,616,292,319,232/11,045,305,829.71
  6. Step 6: Final answer
    x = 3,976,817,237.43

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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.