Home / 36,409,994,235-54,615,012,610.14-10,237,587,867

Finding the Fourth Proportional to 36,409,994,235, 54,615,012,610.14 and 10,237,587,867

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Solution

The fourth proportional to 36,409,994,235, 54,615,012,610.14 and 10,237,587,867 is: 15,356,387,777.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,409,994,235 : 54,615,012,610.14 = 10,237,587,867 : x
  2. Step 2: Convert to fraction form
    36,409,994,235/54,615,012,610.14 = 10,237,587,867/x
  3. Step 3: Cross multiply
    36,409,994,235x = 54,615,012,610.14 × 10,237,587,867
  4. Step 4: Simplify right side
    36,409,994,235x = 559,125,990,453,621,227,520
  5. Step 5: Solve for x
    x = 559,125,990,453,621,227,520/36,409,994,235
  6. Step 6: Final answer
    x = 15,356,387,777.62

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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.