Home / 48,901,550.36-67,485,757.84-26,875,830.30

Finding the Fourth Proportional to 48,901,550.36, 67,485,757.84 and 26,875,830.30

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Solution

The fourth proportional to 48,901,550.36, 67,485,757.84 and 26,875,830.30 is: 37,089,535.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,901,550.36 : 67,485,757.84 = 26,875,830.30 : x
  2. Step 2: Convert to fraction form
    48,901,550.36/67,485,757.84 = 26,875,830.30/x
  3. Step 3: Cross multiply
    48,901,550.36x = 67,485,757.84 × 26,875,830.30
  4. Step 4: Simplify right side
    48,901,550.36x = 1,813,735,775,374,734.75
  5. Step 5: Solve for x
    x = 1,813,735,775,374,734.75/48,901,550.36
  6. Step 6: Final answer
    x = 37,089,535.24

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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.