Home / 13,305,395,034,853-19,923,720,185,949-9,182,927,722,622.80

Finding the Fourth Proportional to 13,305,395,034,853, 19,923,720,185,949 and 9,182,927,722,622.80

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Solution

The fourth proportional to 13,305,395,034,853, 19,923,720,185,949 and 9,182,927,722,622.80 is: 13,750,668,954,516.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,305,395,034,853 : 19,923,720,185,949 = 9,182,927,722,622.80 : x
  2. Step 2: Convert to fraction form
    13,305,395,034,853/19,923,720,185,949 = 9,182,927,722,622.80/x
  3. Step 3: Cross multiply
    13,305,395,034,853x = 19,923,720,185,949 × 9,182,927,722,622.80
  4. Step 4: Simplify right side
    13,305,395,034,853x = 182,958,082,433,330,575,537,340,416
  5. Step 5: Solve for x
    x = 182,958,082,433,330,575,537,340,416/13,305,395,034,853
  6. Step 6: Final answer
    x = 13,750,668,954,516.46

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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.