Home / 17,669,831.14-24,388,697.01-10,800,072.10

Finding the Fourth Proportional to 17,669,831.14, 24,388,697.01 and 10,800,072.10

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Solution

The fourth proportional to 17,669,831.14, 24,388,697.01 and 10,800,072.10 is: 14,906,746.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,669,831.14 : 24,388,697.01 = 10,800,072.10 : x
  2. Step 2: Convert to fraction form
    17,669,831.14/24,388,697.01 = 10,800,072.10/x
  3. Step 3: Cross multiply
    17,669,831.14x = 24,388,697.01 × 10,800,072.10
  4. Step 4: Simplify right side
    17,669,831.14x = 263,399,686,133,054.44
  5. Step 5: Solve for x
    x = 263,399,686,133,054.44/17,669,831.14
  6. Step 6: Final answer
    x = 14,906,746.08

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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.