Home / 22,237,645.03-33,348,652.80-6,670,831.93

Finding the Fourth Proportional to 22,237,645.03, 33,348,652.80 and 6,670,831.93

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Solution

The fourth proportional to 22,237,645.03, 33,348,652.80 and 6,670,831.93 is: 10,003,903.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,237,645.03 : 33,348,652.80 = 6,670,831.93 : x
  2. Step 2: Convert to fraction form
    22,237,645.03/33,348,652.80 = 6,670,831.93/x
  3. Step 3: Cross multiply
    22,237,645.03x = 33,348,652.80 × 6,670,831.93
  4. Step 4: Simplify right side
    22,237,645.03x = 222,463,257,920,723.91
  5. Step 5: Solve for x
    x = 222,463,257,920,723.91/22,237,645.03
  6. Step 6: Final answer
    x = 10,003,903.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.