Home / 37,943,975.71-56,907,445.18-17,454,016.45

Finding the Fourth Proportional to 37,943,975.71, 56,907,445.18 and 17,454,016.45

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Solution

The fourth proportional to 37,943,975.71, 56,907,445.18 and 17,454,016.45 is: 26,177,106.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,943,975.71 : 56,907,445.18 = 17,454,016.45 : x
  2. Step 2: Convert to fraction form
    37,943,975.71/56,907,445.18 = 17,454,016.45/x
  3. Step 3: Cross multiply
    37,943,975.71x = 56,907,445.18 × 17,454,016.45
  4. Step 4: Simplify right side
    37,943,975.71x = 993,263,484,211,923
  5. Step 5: Solve for x
    x = 993,263,484,211,923/37,943,975.71
  6. Step 6: Final answer
    x = 26,177,106.26

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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.