Home / 45,084,558.09-62,211,441.32-25,239,410.16

Finding the Fourth Proportional to 45,084,558.09, 62,211,441.32 and 25,239,410.16

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Solution

The fourth proportional to 45,084,558.09, 62,211,441.32 and 25,239,410.16 is: 34,827,447.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,084,558.09 : 62,211,441.32 = 25,239,410.16 : x
  2. Step 2: Convert to fraction form
    45,084,558.09/62,211,441.32 = 25,239,410.16/x
  3. Step 3: Cross multiply
    45,084,558.09x = 62,211,441.32 × 25,239,410.16
  4. Step 4: Simplify right side
    45,084,558.09x = 1,570,180,083,994,054.75
  5. Step 5: Solve for x
    x = 1,570,180,083,994,054.75/45,084,558.09
  6. Step 6: Final answer
    x = 34,827,447.59

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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.