Home / 17,152,223.16-25,694,699.22-9,948,623.16

Finding the Fourth Proportional to 17,152,223.16, 25,694,699.22 and 9,948,623.16

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Solution

The fourth proportional to 17,152,223.16, 25,694,699.22 and 9,948,623.16 is: 14,903,425.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,152,223.16 : 25,694,699.22 = 9,948,623.16 : x
  2. Step 2: Convert to fraction form
    17,152,223.16/25,694,699.22 = 9,948,623.16/x
  3. Step 3: Cross multiply
    17,152,223.16x = 25,694,699.22 × 9,948,623.16
  4. Step 4: Simplify right side
    17,152,223.16x = 255,626,879,749,325.94
  5. Step 5: Solve for x
    x = 255,626,879,749,325.94/17,152,223.16
  6. Step 6: Final answer
    x = 14,903,425.48

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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.