Home / 114,043,554.96-171,082,403.60-41,277,360.76

Finding the Fourth Proportional to 114,043,554.96, 171,082,403.60 and 41,277,360.76

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Solution

The fourth proportional to 114,043,554.96, 171,082,403.60 and 41,277,360.76 is: 61,922,219.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,043,554.96 : 171,082,403.60 = 41,277,360.76 : x
  2. Step 2: Convert to fraction form
    114,043,554.96/171,082,403.60 = 41,277,360.76/x
  3. Step 3: Cross multiply
    114,043,554.96x = 171,082,403.60 × 41,277,360.76
  4. Step 4: Simplify right side
    114,043,554.96x = 7,061,830,093,085,122
  5. Step 5: Solve for x
    x = 7,061,830,093,085,122/114,043,554.96
  6. Step 6: Final answer
    x = 61,922,219.94

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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.