Home / 17,173,303.04-25,759,823.32-4,393,787.24

Finding the Fourth Proportional to 17,173,303.04, 25,759,823.32 and 4,393,787.24

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Solution

The fourth proportional to 17,173,303.04, 25,759,823.32 and 4,393,787.24 is: 6,590,647.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,173,303.04 : 25,759,823.32 = 4,393,787.24 : x
  2. Step 2: Convert to fraction form
    17,173,303.04/25,759,823.32 = 4,393,787.24/x
  3. Step 3: Cross multiply
    17,173,303.04x = 25,759,823.32 × 4,393,787.24
  4. Step 4: Simplify right side
    17,173,303.04x = 113,183,183,008,070.44
  5. Step 5: Solve for x
    x = 113,183,183,008,070.44/17,173,303.04
  6. Step 6: Final answer
    x = 6,590,647.28

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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.