Home / 3,770,131,708,784.20-5,655,197,637,997-904,947,497,922

Finding the Fourth Proportional to 3,770,131,708,784.20, 5,655,197,637,997 and 904,947,497,922

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Solution

The fourth proportional to 3,770,131,708,784.20, 5,655,197,637,997 and 904,947,497,922 is: 1,357,421,264,842.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,770,131,708,784.20 : 5,655,197,637,997 = 904,947,497,922 : x
  2. Step 2: Convert to fraction form
    3,770,131,708,784.20/5,655,197,637,997 = 904,947,497,922/x
  3. Step 3: Cross multiply
    3,770,131,708,784.20x = 5,655,197,637,997 × 904,947,497,922
  4. Step 4: Simplify right side
    3,770,131,708,784.20x = 5,117,656,952,759,789,000,065,024
  5. Step 5: Solve for x
    x = 5,117,656,952,759,789,000,065,024/3,770,131,708,784.20
  6. Step 6: Final answer
    x = 1,357,421,264,842.27

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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.