Home / 17,035,873.88-23,505,913.14-10,838,682.68

Finding the Fourth Proportional to 17,035,873.88, 23,505,913.14 and 10,838,682.68

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Solution

The fourth proportional to 17,035,873.88, 23,505,913.14 and 10,838,682.68 is: 14,955,096.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,873.88 : 23,505,913.14 = 10,838,682.68 : x
  2. Step 2: Convert to fraction form
    17,035,873.88/23,505,913.14 = 10,838,682.68/x
  3. Step 3: Cross multiply
    17,035,873.88x = 23,505,913.14 × 10,838,682.68
  4. Step 4: Simplify right side
    17,035,873.88x = 254,773,133,628,102.41
  5. Step 5: Solve for x
    x = 254,773,133,628,102.41/17,035,873.88
  6. Step 6: Final answer
    x = 14,955,096.25

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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.