Home / 33,051,572.11-45,563,097.84-23,097,551.15

Finding the Fourth Proportional to 33,051,572.11, 45,563,097.84 and 23,097,551.15

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Solution

The fourth proportional to 33,051,572.11, 45,563,097.84 and 23,097,551.15 is: 31,841,026.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,051,572.11 : 45,563,097.84 = 23,097,551.15 : x
  2. Step 2: Convert to fraction form
    33,051,572.11/45,563,097.84 = 23,097,551.15/x
  3. Step 3: Cross multiply
    33,051,572.11x = 45,563,097.84 × 23,097,551.15
  4. Step 4: Simplify right side
    33,051,572.11x = 1,052,395,982,939,146.38
  5. Step 5: Solve for x
    x = 1,052,395,982,939,146.38/33,051,572.11
  6. Step 6: Final answer
    x = 31,841,026.48

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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.