Home / 4,654,827,218.80-6,982,222,457.40-1,383,276,422.80

Finding the Fourth Proportional to 4,654,827,218.80, 6,982,222,457.40 and 1,383,276,422.80

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Solution

The fourth proportional to 4,654,827,218.80, 6,982,222,457.40 and 1,383,276,422.80 is: 2,074,909,174.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,827,218.80 : 6,982,222,457.40 = 1,383,276,422.80 : x
  2. Step 2: Convert to fraction form
    4,654,827,218.80/6,982,222,457.40 = 1,383,276,422.80/x
  3. Step 3: Cross multiply
    4,654,827,218.80x = 6,982,222,457.40 × 1,383,276,422.80
  4. Step 4: Simplify right side
    4,654,827,218.80x = 9,658,343,704,066,097,152
  5. Step 5: Solve for x
    x = 9,658,343,704,066,097,152/4,654,827,218.80
  6. Step 6: Final answer
    x = 2,074,909,174.94

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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.