Home / 62,021,705.37-85,594,957.33-35,562,521.23

Finding the Fourth Proportional to 62,021,705.37, 85,594,957.33 and 35,562,521.23

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Solution

The fourth proportional to 62,021,705.37, 85,594,957.33 and 35,562,521.23 is: 49,079,148.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,021,705.37 : 85,594,957.33 = 35,562,521.23 : x
  2. Step 2: Convert to fraction form
    62,021,705.37/85,594,957.33 = 35,562,521.23/x
  3. Step 3: Cross multiply
    62,021,705.37x = 85,594,957.33 × 35,562,521.23
  4. Step 4: Simplify right side
    62,021,705.37x = 3,043,972,487,229,069
  5. Step 5: Solve for x
    x = 3,043,972,487,229,069/62,021,705.37
  6. Step 6: Final answer
    x = 49,079,148.49

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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.