Home / 37,392,181.74-56,095,544.28-14,361,431.46

Finding the Fourth Proportional to 37,392,181.74, 56,095,544.28 and 14,361,431.46

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Solution

The fourth proportional to 37,392,181.74, 56,095,544.28 and 14,361,431.46 is: 21,544,940.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,392,181.74 : 56,095,544.28 = 14,361,431.46 : x
  2. Step 2: Convert to fraction form
    37,392,181.74/56,095,544.28 = 14,361,431.46/x
  3. Step 3: Cross multiply
    37,392,181.74x = 56,095,544.28 × 14,361,431.46
  4. Step 4: Simplify right side
    37,392,181.74x = 805,612,314,388,615.12
  5. Step 5: Solve for x
    x = 805,612,314,388,615.12/37,392,181.74
  6. Step 6: Final answer
    x = 21,544,940.06

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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.