Home / 17,632,754.36-26,445,625.62-4,849,955

Finding the Fourth Proportional to 17,632,754.36, 26,445,625.62 and 4,849,955

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Solution

The fourth proportional to 17,632,754.36, 26,445,625.62 and 4,849,955 is: 7,273,968.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,632,754.36 : 26,445,625.62 = 4,849,955 : x
  2. Step 2: Convert to fraction form
    17,632,754.36/26,445,625.62 = 4,849,955/x
  3. Step 3: Cross multiply
    17,632,754.36x = 26,445,625.62 × 4,849,955
  4. Step 4: Simplify right side
    17,632,754.36x = 128,260,094,203,847.11
  5. Step 5: Solve for x
    x = 128,260,094,203,847.11/17,632,754.36
  6. Step 6: Final answer
    x = 7,273,968.18

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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.