Home / 17,024,643.54-23,494,574.13-9,290,110.26

Finding the Fourth Proportional to 17,024,643.54, 23,494,574.13 and 9,290,110.26

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Solution

The fourth proportional to 17,024,643.54, 23,494,574.13 and 9,290,110.26 is: 12,820,661.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,643.54 : 23,494,574.13 = 9,290,110.26 : x
  2. Step 2: Convert to fraction form
    17,024,643.54/23,494,574.13 = 9,290,110.26/x
  3. Step 3: Cross multiply
    17,024,643.54x = 23,494,574.13 × 9,290,110.26
  4. Step 4: Simplify right side
    17,024,643.54x = 218,267,184,179,443.56
  5. Step 5: Solve for x
    x = 218,267,184,179,443.56/17,024,643.54
  6. Step 6: Final answer
    x = 12,820,661.04

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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.