Home / 32,649,928.06-45,055,549.79-17,765,313.32

Finding the Fourth Proportional to 32,649,928.06, 45,055,549.79 and 17,765,313.32

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Solution

The fourth proportional to 32,649,928.06, 45,055,549.79 and 17,765,313.32 is: 24,515,397.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,649,928.06 : 45,055,549.79 = 17,765,313.32 : x
  2. Step 2: Convert to fraction form
    32,649,928.06/45,055,549.79 = 17,765,313.32/x
  3. Step 3: Cross multiply
    32,649,928.06x = 45,055,549.79 × 17,765,313.32
  4. Step 4: Simplify right side
    32,649,928.06x = 800,425,958,824,210.25
  5. Step 5: Solve for x
    x = 800,425,958,824,210.25/32,649,928.06
  6. Step 6: Final answer
    x = 24,515,397.32

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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.