Home / 50,615,991-75,936,933.72-14,714,199

Finding the Fourth Proportional to 50,615,991, 75,936,933.72 and 14,714,199

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Solution

The fourth proportional to 50,615,991, 75,936,933.72 and 14,714,199 is: 22,075,062.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,615,991 : 75,936,933.72 = 14,714,199 : x
  2. Step 2: Convert to fraction form
    50,615,991/75,936,933.72 = 14,714,199/x
  3. Step 3: Cross multiply
    50,615,991x = 75,936,933.72 × 14,714,199
  4. Step 4: Simplify right side
    50,615,991x = 1,117,351,154,205,890.25
  5. Step 5: Solve for x
    x = 1,117,351,154,205,890.25/50,615,991
  6. Step 6: Final answer
    x = 22,075,062.29

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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.