Home / 34,069,848,120.40-51,059,091,299.16-26,515,754,536.40

Finding the Fourth Proportional to 34,069,848,120.40, 51,059,091,299.16 and 26,515,754,536.40

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Solution

The fourth proportional to 34,069,848,120.40, 51,059,091,299.16 and 26,515,754,536.40 is: 39,738,079,458.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,069,848,120.40 : 51,059,091,299.16 = 26,515,754,536.40 : x
  2. Step 2: Convert to fraction form
    34,069,848,120.40/51,059,091,299.16 = 26,515,754,536.40/x
  3. Step 3: Cross multiply
    34,069,848,120.40x = 51,059,091,299.16 × 26,515,754,536.40
  4. Step 4: Simplify right side
    34,069,848,120.40x = 1,353,870,331,740,163,670,016
  5. Step 5: Solve for x
    x = 1,353,870,331,740,163,670,016/34,069,848,120.40
  6. Step 6: Final answer
    x = 39,738,079,458.29

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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.