Home / 377,886,111,286.02-567,232,538,835.93-162,860,769,445.35

Finding the Fourth Proportional to 377,886,111,286.02, 567,232,538,835.93 and 162,860,769,445.35

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Solution

The fourth proportional to 377,886,111,286.02, 567,232,538,835.93 and 162,860,769,445.35 is: 244,464,998,766.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,886,111,286.02 : 567,232,538,835.93 = 162,860,769,445.35 : x
  2. Step 2: Convert to fraction form
    377,886,111,286.02/567,232,538,835.93 = 162,860,769,445.35/x
  3. Step 3: Cross multiply
    377,886,111,286.02x = 567,232,538,835.93 × 162,860,769,445.35
  4. Step 4: Simplify right side
    377,886,111,286.02x = 92,379,927,729,258,950,033,408
  5. Step 5: Solve for x
    x = 92,379,927,729,258,950,033,408/377,886,111,286.02
  6. Step 6: Final answer
    x = 244,464,998,766.09

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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.