Home / 25,410,561.98-35,066,548.76-13,808,097.81

Finding the Fourth Proportional to 25,410,561.98, 35,066,548.76 and 13,808,097.81

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Solution

The fourth proportional to 25,410,561.98, 35,066,548.76 and 13,808,097.81 is: 19,055,160.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,410,561.98 : 35,066,548.76 = 13,808,097.81 : x
  2. Step 2: Convert to fraction form
    25,410,561.98/35,066,548.76 = 13,808,097.81/x
  3. Step 3: Cross multiply
    25,410,561.98x = 35,066,548.76 × 13,808,097.81
  4. Step 4: Simplify right side
    25,410,561.98x = 484,202,335,068,173.81
  5. Step 5: Solve for x
    x = 484,202,335,068,173.81/25,410,561.98
  6. Step 6: Final answer
    x = 19,055,160.43

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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.