Home / 35,102,745.88-48,441,510.40-19,632,818.32

Finding the Fourth Proportional to 35,102,745.88, 48,441,510.40 and 19,632,818.32

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Solution

The fourth proportional to 35,102,745.88, 48,441,510.40 and 19,632,818.32 is: 27,093,133.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,102,745.88 : 48,441,510.40 = 19,632,818.32 : x
  2. Step 2: Convert to fraction form
    35,102,745.88/48,441,510.40 = 19,632,818.32/x
  3. Step 3: Cross multiply
    35,102,745.88x = 48,441,510.40 × 19,632,818.32
  4. Step 4: Simplify right side
    35,102,745.88x = 951,043,372,829,590.50
  5. Step 5: Solve for x
    x = 951,043,372,829,590.50/35,102,745.88
  6. Step 6: Final answer
    x = 27,093,133.29

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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.