Home / 33,051,860.21-45,563,495.24-23,097,838.37

Finding the Fourth Proportional to 33,051,860.21, 45,563,495.24 and 23,097,838.37

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Solution

The fourth proportional to 33,051,860.21, 45,563,495.24 and 23,097,838.37 is: 31,841,422.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,051,860.21 : 45,563,495.24 = 23,097,838.37 : x
  2. Step 2: Convert to fraction form
    33,051,860.21/45,563,495.24 = 23,097,838.37/x
  3. Step 3: Cross multiply
    33,051,860.21x = 45,563,495.24 × 23,097,838.37
  4. Step 4: Simplify right side
    33,051,860.21x = 1,052,418,248,710,250.88
  5. Step 5: Solve for x
    x = 1,052,418,248,710,250.88/33,051,860.21
  6. Step 6: Final answer
    x = 31,841,422.60

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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.