Home / 435,217,305.37-600,597,323.23-236,978,325.50

Finding the Fourth Proportional to 435,217,305.37, 600,597,323.23 and 236,978,325.50

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Solution

The fourth proportional to 435,217,305.37, 600,597,323.23 and 236,978,325.50 is: 327,028,696.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,217,305.37 : 600,597,323.23 = 236,978,325.50 : x
  2. Step 2: Convert to fraction form
    435,217,305.37/600,597,323.23 = 236,978,325.50/x
  3. Step 3: Cross multiply
    435,217,305.37x = 600,597,323.23 × 236,978,325.50
  4. Step 4: Simplify right side
    435,217,305.37x = 142,328,547,957,029,936
  5. Step 5: Solve for x
    x = 142,328,547,957,029,936/435,217,305.37
  6. Step 6: Final answer
    x = 327,028,696.24

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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.