Home / 23,815,444,211.78-35,724,152,189.93-7,027,255,141.52

Finding the Fourth Proportional to 23,815,444,211.78, 35,724,152,189.93 and 7,027,255,141.52

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Solution

The fourth proportional to 23,815,444,211.78, 35,724,152,189.93 and 7,027,255,141.52 is: 10,541,173,614.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,815,444,211.78 : 35,724,152,189.93 = 7,027,255,141.52 : x
  2. Step 2: Convert to fraction form
    23,815,444,211.78/35,724,152,189.93 = 7,027,255,141.52/x
  3. Step 3: Cross multiply
    23,815,444,211.78x = 35,724,152,189.93 × 7,027,255,141.52
  4. Step 4: Simplify right side
    23,815,444,211.78x = 251,042,732,152,914,837,504
  5. Step 5: Solve for x
    x = 251,042,732,152,914,837,504/23,815,444,211.78
  6. Step 6: Final answer
    x = 10,541,173,614.93

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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.