Home / 792,673,973,999.70-1,189,010,960,999.50-792,673,973,999.70

Finding the Fourth Proportional to 792,673,973,999.70, 1,189,010,960,999.50 and 792,673,973,999.70

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Solution

The fourth proportional to 792,673,973,999.70, 1,189,010,960,999.50 and 792,673,973,999.70 is: 1,189,010,960,999.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,673,973,999.70 : 1,189,010,960,999.50 = 792,673,973,999.70 : x
  2. Step 2: Convert to fraction form
    792,673,973,999.70/1,189,010,960,999.50 = 792,673,973,999.70/x
  3. Step 3: Cross multiply
    792,673,973,999.70x = 1,189,010,960,999.50 × 792,673,973,999.70
  4. Step 4: Simplify right side
    792,673,973,999.70x = 942,498,043,584,675,934,371,840
  5. Step 5: Solve for x
    x = 942,498,043,584,675,934,371,840/792,673,973,999.70
  6. Step 6: Final answer
    x = 1,189,010,960,999.50

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1.5x scale

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.