Home / 32,614,907.83-45,007,425.53-17,930,467.63

Finding the Fourth Proportional to 32,614,907.83, 45,007,425.53 and 17,930,467.63

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Solution

The fourth proportional to 32,614,907.83, 45,007,425.53 and 17,930,467.63 is: 24,743,414.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,614,907.83 : 45,007,425.53 = 17,930,467.63 : x
  2. Step 2: Convert to fraction form
    32,614,907.83/45,007,425.53 = 17,930,467.63/x
  3. Step 3: Cross multiply
    32,614,907.83x = 45,007,425.53 × 17,930,467.63
  4. Step 4: Simplify right side
    32,614,907.83x = 807,004,186,440,369
  5. Step 5: Solve for x
    x = 807,004,186,440,369/32,614,907.83
  6. Step 6: Final answer
    x = 24,743,414.60

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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.