Home / 26,904,474,007.20-40,356,711,010.80-14,352,050,163.60

Finding the Fourth Proportional to 26,904,474,007.20, 40,356,711,010.80 and 14,352,050,163.60

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Solution

The fourth proportional to 26,904,474,007.20, 40,356,711,010.80 and 14,352,050,163.60 is: 21,528,075,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,904,474,007.20 : 40,356,711,010.80 = 14,352,050,163.60 : x
  2. Step 2: Convert to fraction form
    26,904,474,007.20/40,356,711,010.80 = 14,352,050,163.60/x
  3. Step 3: Cross multiply
    26,904,474,007.20x = 40,356,711,010.80 × 14,352,050,163.60
  4. Step 4: Simplify right side
    26,904,474,007.20x = 579,201,540,864,910,098,432
  5. Step 5: Solve for x
    x = 579,201,540,864,910,098,432/26,904,474,007.20
  6. Step 6: Final answer
    x = 21,528,075,245.40

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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.