Home / 37,274,075.30-55,917,171.18-11,015,575.49

Finding the Fourth Proportional to 37,274,075.30, 55,917,171.18 and 11,015,575.49

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Solution

The fourth proportional to 37,274,075.30, 55,917,171.18 and 11,015,575.49 is: 16,525,153.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,274,075.30 : 55,917,171.18 = 11,015,575.49 : x
  2. Step 2: Convert to fraction form
    37,274,075.30/55,917,171.18 = 11,015,575.49/x
  3. Step 3: Cross multiply
    37,274,075.30x = 55,917,171.18 × 11,015,575.49
  4. Step 4: Simplify right side
    37,274,075.30x = 615,959,820,460,335.25
  5. Step 5: Solve for x
    x = 615,959,820,460,335.25/37,274,075.30
  6. Step 6: Final answer
    x = 16,525,153.62

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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.