Home / 886,659,290,485.74-1,329,854,554,594.40-241,315,206,584.94

Finding the Fourth Proportional to 886,659,290,485.74, 1,329,854,554,594.40 and 241,315,206,584.94

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Solution

The fourth proportional to 886,659,290,485.74, 1,329,854,554,594.40 and 241,315,206,584.94 is: 361,936,236,402.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,659,290,485.74 : 1,329,854,554,594.40 = 241,315,206,584.94 : x
  2. Step 2: Convert to fraction form
    886,659,290,485.74/1,329,854,554,594.40 = 241,315,206,584.94/x
  3. Step 3: Cross multiply
    886,659,290,485.74x = 1,329,854,554,594.40 × 241,315,206,584.94
  4. Step 4: Simplify right side
    886,659,290,485.74x = 320,914,126,569,871,012,528,128
  5. Step 5: Solve for x
    x = 320,914,126,569,871,012,528,128/886,659,290,485.74
  6. Step 6: Final answer
    x = 361,936,236,402.67

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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.