Home / 377,886,111,293.22-567,232,538,846.70-162,860,769,452.57

Finding the Fourth Proportional to 377,886,111,293.22, 567,232,538,846.70 and 162,860,769,452.57

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Solution

The fourth proportional to 377,886,111,293.22, 567,232,538,846.70 and 162,860,769,452.57 is: 244,464,998,776.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,886,111,293.22 : 567,232,538,846.70 = 162,860,769,452.57 : x
  2. Step 2: Convert to fraction form
    377,886,111,293.22/567,232,538,846.70 = 162,860,769,452.57/x
  3. Step 3: Cross multiply
    377,886,111,293.22x = 567,232,538,846.70 × 162,860,769,452.57
  4. Step 4: Simplify right side
    377,886,111,293.22x = 92,379,927,735,108,359,946,240
  5. Step 5: Solve for x
    x = 92,379,927,735,108,359,946,240/377,886,111,293.22
  6. Step 6: Final answer
    x = 244,464,998,776.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.