Home / 35,969,223.24-49,637,492.88-19,449,308.34

Finding the Fourth Proportional to 35,969,223.24, 49,637,492.88 and 19,449,308.34

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Solution

The fourth proportional to 35,969,223.24, 49,637,492.88 and 19,449,308.34 is: 26,840,026.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,969,223.24 : 49,637,492.88 = 19,449,308.34 : x
  2. Step 2: Convert to fraction form
    35,969,223.24/49,637,492.88 = 19,449,308.34/x
  3. Step 3: Cross multiply
    35,969,223.24x = 49,637,492.88 × 19,449,308.34
  4. Step 4: Simplify right side
    35,969,223.24x = 965,414,904,247,674.62
  5. Step 5: Solve for x
    x = 965,414,904,247,674.62/35,969,223.24
  6. Step 6: Final answer
    x = 26,840,026.48

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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.