Home / 22,237,644.03-33,348,651.30-6,670,830.93

Finding the Fourth Proportional to 22,237,644.03, 33,348,651.30 and 6,670,830.93

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Solution

The fourth proportional to 22,237,644.03, 33,348,651.30 and 6,670,830.93 is: 10,003,902.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,237,644.03 : 33,348,651.30 = 6,670,830.93 : x
  2. Step 2: Convert to fraction form
    22,237,644.03/33,348,651.30 = 6,670,830.93/x
  3. Step 3: Cross multiply
    22,237,644.03x = 33,348,651.30 × 6,670,830.93
  4. Step 4: Simplify right side
    22,237,644.03x = 222,463,214,565,824.72
  5. Step 5: Solve for x
    x = 222,463,214,565,824.72/22,237,644.03
  6. Step 6: Final answer
    x = 10,003,902.13

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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.