Home / 37,364,706.39-51,563,316.93-20,844,831.01

Finding the Fourth Proportional to 37,364,706.39, 51,563,316.93 and 20,844,831.01

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Solution

The fourth proportional to 37,364,706.39, 51,563,316.93 and 20,844,831.01 is: 28,765,879.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,364,706.39 : 51,563,316.93 = 20,844,831.01 : x
  2. Step 2: Convert to fraction form
    37,364,706.39/51,563,316.93 = 20,844,831.01/x
  3. Step 3: Cross multiply
    37,364,706.39x = 51,563,316.93 × 20,844,831.01
  4. Step 4: Simplify right side
    37,364,706.39x = 1,074,828,628,004,054.38
  5. Step 5: Solve for x
    x = 1,074,828,628,004,054.38/37,364,706.39
  6. Step 6: Final answer
    x = 28,765,879.14

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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.