Home / 3,644,591,433,940-5,463,060,268,804.80-1,226,252,672,505.50

Finding the Fourth Proportional to 3,644,591,433,940, 5,463,060,268,804.80 and 1,226,252,672,505.50

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Solution

The fourth proportional to 3,644,591,433,940, 5,463,060,268,804.80 and 1,226,252,672,505.50 is: 1,838,091,422,894.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,591,433,940 : 5,463,060,268,804.80 = 1,226,252,672,505.50 : x
  2. Step 2: Convert to fraction form
    3,644,591,433,940/5,463,060,268,804.80 = 1,226,252,672,505.50/x
  3. Step 3: Cross multiply
    3,644,591,433,940x = 5,463,060,268,804.80 × 1,226,252,672,505.50
  4. Step 4: Simplify right side
    3,644,591,433,940x = 6,699,092,254,680,500,897,054,720
  5. Step 5: Solve for x
    x = 6,699,092,254,680,500,897,054,720/3,644,591,433,940
  6. Step 6: Final answer
    x = 1,838,091,422,894.67

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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.