Home / 32,185,707.75-44,416,507.77-17,501,268.78

Finding the Fourth Proportional to 32,185,707.75, 44,416,507.77 and 17,501,268.78

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Solution

The fourth proportional to 32,185,707.75, 44,416,507.77 and 17,501,268.78 is: 24,151,876.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,185,707.75 : 44,416,507.77 = 17,501,268.78 : x
  2. Step 2: Convert to fraction form
    32,185,707.75/44,416,507.77 = 17,501,268.78/x
  3. Step 3: Cross multiply
    32,185,707.75x = 44,416,507.77 × 17,501,268.78
  4. Step 4: Simplify right side
    32,185,707.75x = 777,345,240,751,728.50
  5. Step 5: Solve for x
    x = 777,345,240,751,728.50/32,185,707.75
  6. Step 6: Final answer
    x = 24,151,876.57

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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.