Home / 50,592,845.86-75,889,259.64-27,583,130.08

Finding the Fourth Proportional to 50,592,845.86, 75,889,259.64 and 27,583,130.08

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Solution

The fourth proportional to 50,592,845.86, 75,889,259.64 and 27,583,130.08 is: 41,374,690.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,592,845.86 : 75,889,259.64 = 27,583,130.08 : x
  2. Step 2: Convert to fraction form
    50,592,845.86/75,889,259.64 = 27,583,130.08/x
  3. Step 3: Cross multiply
    50,592,845.86x = 75,889,259.64 × 27,583,130.08
  4. Step 4: Simplify right side
    50,592,845.86x = 2,093,263,320,325,013.75
  5. Step 5: Solve for x
    x = 2,093,263,320,325,013.75/50,592,845.86
  6. Step 6: Final answer
    x = 41,374,690.13

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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.