Home / 36,670,258.08-50,554,390.31-29,253,094.61

Finding the Fourth Proportional to 36,670,258.08, 50,554,390.31 and 29,253,094.61

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Solution

The fourth proportional to 36,670,258.08, 50,554,390.31 and 29,253,094.61 is: 40,328,932.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,670,258.08 : 50,554,390.31 = 29,253,094.61 : x
  2. Step 2: Convert to fraction form
    36,670,258.08/50,554,390.31 = 29,253,094.61/x
  3. Step 3: Cross multiply
    36,670,258.08x = 50,554,390.31 × 29,253,094.61
  4. Step 4: Simplify right side
    36,670,258.08x = 1,478,872,362,509,658
  5. Step 5: Solve for x
    x = 1,478,872,362,509,658/36,670,258.08
  6. Step 6: Final answer
    x = 40,328,932.49

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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.