Home / 62,021,707.37-85,594,960.09-35,562,523.23

Finding the Fourth Proportional to 62,021,707.37, 85,594,960.09 and 35,562,523.23

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Solution

The fourth proportional to 62,021,707.37, 85,594,960.09 and 35,562,523.23 is: 49,079,151.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,021,707.37 : 85,594,960.09 = 35,562,523.23 : x
  2. Step 2: Convert to fraction form
    62,021,707.37/85,594,960.09 = 35,562,523.23/x
  3. Step 3: Cross multiply
    62,021,707.37x = 85,594,960.09 × 35,562,523.23
  4. Step 4: Simplify right side
    62,021,707.37x = 3,043,972,756,571,547.50
  5. Step 5: Solve for x
    x = 3,043,972,756,571,547.50/62,021,707.37
  6. Step 6: Final answer
    x = 49,079,151.25

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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.