Home / 7,632,654,776,692.20-11,448,133,587,212-2,731,493,465,402

Finding the Fourth Proportional to 7,632,654,776,692.20, 11,448,133,587,212 and 2,731,493,465,402

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Solution

The fourth proportional to 7,632,654,776,692.20, 11,448,133,587,212 and 2,731,493,465,402 is: 4,096,936,518,078.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,632,654,776,692.20 : 11,448,133,587,212 = 2,731,493,465,402 : x
  2. Step 2: Convert to fraction form
    7,632,654,776,692.20/11,448,133,587,212 = 2,731,493,465,402/x
  3. Step 3: Cross multiply
    7,632,654,776,692.20x = 11,448,133,587,212 × 2,731,493,465,402
  4. Step 4: Simplify right side
    7,632,654,776,692.20x = 31,270,502,084,518,734,960,001,024
  5. Step 5: Solve for x
    x = 31,270,502,084,518,734,960,001,024/7,632,654,776,692.20
  6. Step 6: Final answer
    x = 4,096,936,518,078.78

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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.