Home / 25,809,093.84-35,617,489.31-14,047,794.15

Finding the Fourth Proportional to 25,809,093.84, 35,617,489.31 and 14,047,794.15

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Solution

The fourth proportional to 25,809,093.84, 35,617,489.31 and 14,047,794.15 is: 19,386,467.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,809,093.84 : 35,617,489.31 = 14,047,794.15 : x
  2. Step 2: Convert to fraction form
    25,809,093.84/35,617,489.31 = 14,047,794.15/x
  3. Step 3: Cross multiply
    25,809,093.84x = 35,617,489.31 × 14,047,794.15
  4. Step 4: Simplify right side
    25,809,093.84x = 500,347,157,896,466.56
  5. Step 5: Solve for x
    x = 500,347,157,896,466.56/25,809,093.84
  6. Step 6: Final answer
    x = 19,386,467.46

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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.