Home / 4,299,518,768,190.40-5,933,335,673,191.30-2,321,936,806,899.50

Finding the Fourth Proportional to 4,299,518,768,190.40, 5,933,335,673,191.30 and 2,321,936,806,899.50

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Solution

The fourth proportional to 4,299,518,768,190.40, 5,933,335,673,191.30 and 2,321,936,806,899.50 is: 3,204,272,670,978.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,518,768,190.40 : 5,933,335,673,191.30 = 2,321,936,806,899.50 : x
  2. Step 2: Convert to fraction form
    4,299,518,768,190.40/5,933,335,673,191.30 = 2,321,936,806,899.50/x
  3. Step 3: Cross multiply
    4,299,518,768,190.40x = 5,933,335,673,191.30 × 2,321,936,806,899.50
  4. Step 4: Simplify right side
    4,299,518,768,190.40x = 13,776,830,487,272,701,737,041,920
  5. Step 5: Solve for x
    x = 13,776,830,487,272,701,737,041,920/4,299,518,768,190.40
  6. Step 6: Final answer
    x = 3,204,272,670,978.75

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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.