Home / 45,454,745.05-62,708,978.27-33,562,060.48

Finding the Fourth Proportional to 45,454,745.05, 62,708,978.27 and 33,562,060.48

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Solution

The fourth proportional to 45,454,745.05, 62,708,978.27 and 33,562,060.48 is: 46,301,932.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,454,745.05 : 62,708,978.27 = 33,562,060.48 : x
  2. Step 2: Convert to fraction form
    45,454,745.05/62,708,978.27 = 33,562,060.48/x
  3. Step 3: Cross multiply
    45,454,745.05x = 62,708,978.27 × 33,562,060.48
  4. Step 4: Simplify right side
    45,454,745.05x = 2,104,642,521,168,935.25
  5. Step 5: Solve for x
    x = 2,104,642,521,168,935.25/45,454,745.05
  6. Step 6: Final answer
    x = 46,301,932.15

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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.