Home / 111,326,373,003.83-166,989,559,505.73-111,326,373,003.83

Finding the Fourth Proportional to 111,326,373,003.83, 166,989,559,505.73 and 111,326,373,003.83

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Solution

The fourth proportional to 111,326,373,003.83, 166,989,559,505.73 and 111,326,373,003.83 is: 166,989,559,505.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,326,373,003.83 : 166,989,559,505.73 = 111,326,373,003.83 : x
  2. Step 2: Convert to fraction form
    111,326,373,003.83/166,989,559,505.73 = 111,326,373,003.83/x
  3. Step 3: Cross multiply
    111,326,373,003.83x = 166,989,559,505.73 × 111,326,373,003.83
  4. Step 4: Simplify right side
    111,326,373,003.83x = 18,590,341,989,280,165,920,768
  5. Step 5: Solve for x
    x = 18,590,341,989,280,165,920,768/111,326,373,003.83
  6. Step 6: Final answer
    x = 166,989,559,505.73

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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.