Home / 27,567,436,967.64-41,361,577,009.07-10,791,237,858.39

Finding the Fourth Proportional to 27,567,436,967.64, 41,361,577,009.07 and 10,791,237,858.39

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Solution

The fourth proportional to 27,567,436,967.64, 41,361,577,009.07 and 10,791,237,858.39 is: 16,190,936,292.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,567,436,967.64 : 41,361,577,009.07 = 10,791,237,858.39 : x
  2. Step 2: Convert to fraction form
    27,567,436,967.64/41,361,577,009.07 = 10,791,237,858.39/x
  3. Step 3: Cross multiply
    27,567,436,967.64x = 41,361,577,009.07 × 10,791,237,858.39
  4. Step 4: Simplify right side
    27,567,436,967.64x = 446,342,615,702,946,447,360
  5. Step 5: Solve for x
    x = 446,342,615,702,946,447,360/27,567,436,967.64
  6. Step 6: Final answer
    x = 16,190,936,292.95

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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.