Home / 32,115,672.30-44,319,515.31-17,431,338.45

Finding the Fourth Proportional to 32,115,672.30, 44,319,515.31 and 17,431,338.45

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Solution

The fourth proportional to 32,115,672.30, 44,319,515.31 and 17,431,338.45 is: 24,055,186.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,115,672.30 : 44,319,515.31 = 17,431,338.45 : x
  2. Step 2: Convert to fraction form
    32,115,672.30/44,319,515.31 = 17,431,338.45/x
  3. Step 3: Cross multiply
    32,115,672.30x = 44,319,515.31 × 17,431,338.45
  4. Step 4: Simplify right side
    32,115,672.30x = 772,548,471,308,566.62
  5. Step 5: Solve for x
    x = 772,548,471,308,566.62/32,115,672.30
  6. Step 6: Final answer
    x = 24,055,186.02

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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.