Home / 17,350,296.03-23,943,001.08-9,615,172.28

Finding the Fourth Proportional to 17,350,296.03, 23,943,001.08 and 9,615,172.28

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Solution

The fourth proportional to 17,350,296.03, 23,943,001.08 and 9,615,172.28 is: 13,268,711.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,350,296.03 : 23,943,001.08 = 9,615,172.28 : x
  2. Step 2: Convert to fraction form
    17,350,296.03/23,943,001.08 = 9,615,172.28/x
  3. Step 3: Cross multiply
    17,350,296.03x = 23,943,001.08 × 9,615,172.28
  4. Step 4: Simplify right side
    17,350,296.03x = 230,216,080,164,711.06
  5. Step 5: Solve for x
    x = 230,216,080,164,711.06/17,350,296.03
  6. Step 6: Final answer
    x = 13,268,711.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.