Home / 7,632,654,776,697.50-11,448,133,587,222-2,731,493,465,407.50

Finding the Fourth Proportional to 7,632,654,776,697.50, 11,448,133,587,222 and 2,731,493,465,407.50

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Solution

The fourth proportional to 7,632,654,776,697.50, 11,448,133,587,222 and 2,731,493,465,407.50 is: 4,096,936,518,087.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,632,654,776,697.50 : 11,448,133,587,222 = 2,731,493,465,407.50 : x
  2. Step 2: Convert to fraction form
    7,632,654,776,697.50/11,448,133,587,222 = 2,731,493,465,407.50/x
  3. Step 3: Cross multiply
    7,632,654,776,697.50x = 11,448,133,587,222 × 2,731,493,465,407.50
  4. Step 4: Simplify right side
    7,632,654,776,697.50x = 31,270,502,084,609,015,172,562,944
  5. Step 5: Solve for x
    x = 31,270,502,084,609,015,172,562,944/7,632,654,776,697.50
  6. Step 6: Final answer
    x = 4,096,936,518,087.77

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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.