Home / 17,460,629,992.95-26,190,566,836.47-4,869,152,469.96

Finding the Fourth Proportional to 17,460,629,992.95, 26,190,566,836.47 and 4,869,152,469.96

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Solution

The fourth proportional to 17,460,629,992.95, 26,190,566,836.47 and 4,869,152,469.96 is: 7,303,623,251.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,460,629,992.95 : 26,190,566,836.47 = 4,869,152,469.96 : x
  2. Step 2: Convert to fraction form
    17,460,629,992.95/26,190,566,836.47 = 4,869,152,469.96/x
  3. Step 3: Cross multiply
    17,460,629,992.95x = 26,190,566,836.47 × 4,869,152,469.96
  4. Step 4: Simplify right side
    17,460,629,992.95x = 127,525,863,201,450,377,216
  5. Step 5: Solve for x
    x = 127,525,863,201,450,377,216/17,460,629,992.95
  6. Step 6: Final answer
    x = 7,303,623,251.45

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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.