Home / 32,827,662.22-45,307,799.27-19,084,597.96

Finding the Fourth Proportional to 32,827,662.22, 45,307,799.27 and 19,084,597.96

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Solution

The fourth proportional to 32,827,662.22, 45,307,799.27 and 19,084,597.96 is: 26,340,015.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,827,662.22 : 45,307,799.27 = 19,084,597.96 : x
  2. Step 2: Convert to fraction form
    32,827,662.22/45,307,799.27 = 19,084,597.96/x
  3. Step 3: Cross multiply
    32,827,662.22x = 45,307,799.27 × 19,084,597.96
  4. Step 4: Simplify right side
    32,827,662.22x = 864,681,133,520,331.62
  5. Step 5: Solve for x
    x = 864,681,133,520,331.62/32,827,662.22
  6. Step 6: Final answer
    x = 26,340,015.56

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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.