Home / 33,314,036.23-45,973,054.87-18,629,534.08

Finding the Fourth Proportional to 33,314,036.23, 45,973,054.87 and 18,629,534.08

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Solution

The fourth proportional to 33,314,036.23, 45,973,054.87 and 18,629,534.08 is: 25,708,580.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,314,036.23 : 45,973,054.87 = 18,629,534.08 : x
  2. Step 2: Convert to fraction form
    33,314,036.23/45,973,054.87 = 18,629,534.08/x
  3. Step 3: Cross multiply
    33,314,036.23x = 45,973,054.87 × 18,629,534.08
  4. Step 4: Simplify right side
    33,314,036.23x = 856,456,592,462,374.88
  5. Step 5: Solve for x
    x = 856,456,592,462,374.88/33,314,036.23
  6. Step 6: Final answer
    x = 25,708,580.81

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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.