Home / 50,261,696.14-75,349,364.55-17,468,004.30

Finding the Fourth Proportional to 50,261,696.14, 75,349,364.55 and 17,468,004.30

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Solution

The fourth proportional to 50,261,696.14, 75,349,364.55 and 17,468,004.30 is: 26,186,999.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,261,696.14 : 75,349,364.55 = 17,468,004.30 : x
  2. Step 2: Convert to fraction form
    50,261,696.14/75,349,364.55 = 17,468,004.30/x
  3. Step 3: Cross multiply
    50,261,696.14x = 75,349,364.55 × 17,468,004.30
  4. Step 4: Simplify right side
    50,261,696.14x = 1,316,203,023,961,667.50
  5. Step 5: Solve for x
    x = 1,316,203,023,961,667.50/50,261,696.14
  6. Step 6: Final answer
    x = 26,186,999.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.