Home / 17,761,848.96-26,594,870.10-11,598,563.10

Finding the Fourth Proportional to 17,761,848.96, 26,594,870.10 and 11,598,563.10

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Solution

The fourth proportional to 17,761,848.96, 26,594,870.10 and 11,598,563.10 is: 17,366,563.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,761,848.96 : 26,594,870.10 = 11,598,563.10 : x
  2. Step 2: Convert to fraction form
    17,761,848.96/26,594,870.10 = 11,598,563.10/x
  3. Step 3: Cross multiply
    17,761,848.96x = 26,594,870.10 × 11,598,563.10
  4. Step 4: Simplify right side
    17,761,848.96x = 308,462,278,991,153.31
  5. Step 5: Solve for x
    x = 308,462,278,991,153.31/17,761,848.96
  6. Step 6: Final answer
    x = 17,366,563.56

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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.