Home / 17,327,273.05-25,953,541.21-16,308,590.32

Finding the Fourth Proportional to 17,327,273.05, 25,953,541.21 and 16,308,590.32

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Solution

The fourth proportional to 17,327,273.05, 25,953,541.21 and 16,308,590.32 is: 24,427,714.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,327,273.05 : 25,953,541.21 = 16,308,590.32 : x
  2. Step 2: Convert to fraction form
    17,327,273.05/25,953,541.21 = 16,308,590.32/x
  3. Step 3: Cross multiply
    17,327,273.05x = 25,953,541.21 × 16,308,590.32
  4. Step 4: Simplify right side
    17,327,273.05x = 423,265,670,947,127.12
  5. Step 5: Solve for x
    x = 423,265,670,947,127.12/17,327,273.05
  6. Step 6: Final answer
    x = 24,427,714.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.