Home / 36,250,226.82-50,025,521.07-19,730,312.01

Finding the Fourth Proportional to 36,250,226.82, 50,025,521.07 and 19,730,312.01

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Solution

The fourth proportional to 36,250,226.82, 50,025,521.07 and 19,730,312.01 is: 27,227,943.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,250,226.82 : 50,025,521.07 = 19,730,312.01 : x
  2. Step 2: Convert to fraction form
    36,250,226.82/50,025,521.07 = 19,730,312.01/x
  3. Step 3: Cross multiply
    36,250,226.82x = 50,025,521.07 × 19,730,312.01
  4. Step 4: Simplify right side
    36,250,226.82x = 987,019,139,173,929.12
  5. Step 5: Solve for x
    x = 987,019,139,173,929.12/36,250,226.82
  6. Step 6: Final answer
    x = 27,227,943.82

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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.