Home / 19,499,634.24-26,909,164.22-10,797,620.01

Finding the Fourth Proportional to 19,499,634.24, 26,909,164.22 and 10,797,620.01

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Solution

The fourth proportional to 19,499,634.24, 26,909,164.22 and 10,797,620.01 is: 14,900,532.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,499,634.24 : 26,909,164.22 = 10,797,620.01 : x
  2. Step 2: Convert to fraction form
    19,499,634.24/26,909,164.22 = 10,797,620.01/x
  3. Step 3: Cross multiply
    19,499,634.24x = 26,909,164.22 × 10,797,620.01
  4. Step 4: Simplify right side
    19,499,634.24x = 290,554,929,980,259.94
  5. Step 5: Solve for x
    x = 290,554,929,980,259.94/19,499,634.24
  6. Step 6: Final answer
    x = 14,900,532.31

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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.