Home / 6,141,458,806,060.80-8,475,479,564,481.60-3,401,009,709,894

Finding the Fourth Proportional to 6,141,458,806,060.80, 8,475,479,564,481.60 and 3,401,009,709,894

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Solution

The fourth proportional to 6,141,458,806,060.80, 8,475,479,564,481.60 and 3,401,009,709,894 is: 4,693,540,933,037.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,458,806,060.80 : 8,475,479,564,481.60 = 3,401,009,709,894 : x
  2. Step 2: Convert to fraction form
    6,141,458,806,060.80/8,475,479,564,481.60 = 3,401,009,709,894/x
  3. Step 3: Cross multiply
    6,141,458,806,060.80x = 8,475,479,564,481.60 × 3,401,009,709,894
  4. Step 4: Simplify right side
    6,141,458,806,060.80x = 28,825,188,294,810,090,038,362,112
  5. Step 5: Solve for x
    x = 28,825,188,294,810,090,038,362,112/6,141,458,806,060.80
  6. Step 6: Final answer
    x = 4,693,540,933,037.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.