Home / 25,012,253.46-37,511,630.19-8,836,075.02

Finding the Fourth Proportional to 25,012,253.46, 37,511,630.19 and 8,836,075.02

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Solution

The fourth proportional to 25,012,253.46, 37,511,630.19 and 8,836,075.02 is: 13,251,727.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,012,253.46 : 37,511,630.19 = 8,836,075.02 : x
  2. Step 2: Convert to fraction form
    25,012,253.46/37,511,630.19 = 8,836,075.02/x
  3. Step 3: Cross multiply
    25,012,253.46x = 37,511,630.19 × 8,836,075.02
  4. Step 4: Simplify right side
    25,012,253.46x = 331,455,578,481,336.81
  5. Step 5: Solve for x
    x = 331,455,578,481,336.81/25,012,253.46
  6. Step 6: Final answer
    x = 13,251,727.96

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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.