Home / 54,794,583,334.80-75,615,238,914.72-32,240,907,539.28

Finding the Fourth Proportional to 54,794,583,334.80, 75,615,238,914.72 and 32,240,907,539.28

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Solution

The fourth proportional to 54,794,583,334.80, 75,615,238,914.72 and 32,240,907,539.28 is: 44,491,695,675.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,794,583,334.80 : 75,615,238,914.72 = 32,240,907,539.28 : x
  2. Step 2: Convert to fraction form
    54,794,583,334.80/75,615,238,914.72 = 32,240,907,539.28/x
  3. Step 3: Cross multiply
    54,794,583,334.80x = 75,615,238,914.72 × 32,240,907,539.28
  4. Step 4: Simplify right side
    54,794,583,334.80x = 2,437,903,926,410,054,467,584
  5. Step 5: Solve for x
    x = 2,437,903,926,410,054,467,584/54,794,583,334.80
  6. Step 6: Final answer
    x = 44,491,695,675.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.