Home / 37,366,907.70-56,050,361.55-10,440,563.70

Finding the Fourth Proportional to 37,366,907.70, 56,050,361.55 and 10,440,563.70

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Solution

The fourth proportional to 37,366,907.70, 56,050,361.55 and 10,440,563.70 is: 15,660,845.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,907.70 : 56,050,361.55 = 10,440,563.70 : x
  2. Step 2: Convert to fraction form
    37,366,907.70/56,050,361.55 = 10,440,563.70/x
  3. Step 3: Cross multiply
    37,366,907.70x = 56,050,361.55 × 10,440,563.70
  4. Step 4: Simplify right side
    37,366,907.70x = 585,197,370,170,805.62
  5. Step 5: Solve for x
    x = 585,197,370,170,805.62/37,366,907.70
  6. Step 6: Final answer
    x = 15,660,845.55

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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.