Home / 23,074,640,564.76-34,651,570,608.81-14,163,158,968.65

Finding the Fourth Proportional to 23,074,640,564.76, 34,651,570,608.81 and 14,163,158,968.65

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Solution

The fourth proportional to 23,074,640,564.76, 34,651,570,608.81 and 14,163,158,968.65 is: 21,269,050,829.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,074,640,564.76 : 34,651,570,608.81 = 14,163,158,968.65 : x
  2. Step 2: Convert to fraction form
    23,074,640,564.76/34,651,570,608.81 = 14,163,158,968.65/x
  3. Step 3: Cross multiply
    23,074,640,564.76x = 34,651,570,608.81 × 14,163,158,968.65
  4. Step 4: Simplify right side
    23,074,640,564.76x = 490,775,703,045,933,563,904
  5. Step 5: Solve for x
    x = 490,775,703,045,933,563,904/23,074,640,564.76
  6. Step 6: Final answer
    x = 21,269,050,829.57

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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.