Home / 377,886,111,318.40-567,232,538,884.52-162,860,769,477.83

Finding the Fourth Proportional to 377,886,111,318.40, 567,232,538,884.52 and 162,860,769,477.83

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Solution

The fourth proportional to 377,886,111,318.40, 567,232,538,884.52 and 162,860,769,477.83 is: 244,464,998,814.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,886,111,318.40 : 567,232,538,884.52 = 162,860,769,477.83 : x
  2. Step 2: Convert to fraction form
    377,886,111,318.40/567,232,538,884.52 = 162,860,769,477.83/x
  3. Step 3: Cross multiply
    377,886,111,318.40x = 567,232,538,884.52 × 162,860,769,477.83
  4. Step 4: Simplify right side
    377,886,111,318.40x = 92,379,927,755,596,041,814,016
  5. Step 5: Solve for x
    x = 92,379,927,755,596,041,814,016/377,886,111,318.40
  6. Step 6: Final answer
    x = 244,464,998,814.84

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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.