Home / 19,463,940.24-26,859,152.25-10,761,590.22

Finding the Fourth Proportional to 19,463,940.24, 26,859,152.25 and 10,761,590.22

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Solution

The fourth proportional to 19,463,940.24, 26,859,152.25 and 10,761,590.22 is: 14,850,394.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,463,940.24 : 26,859,152.25 = 10,761,590.22 : x
  2. Step 2: Convert to fraction form
    19,463,940.24/26,859,152.25 = 10,761,590.22/x
  3. Step 3: Cross multiply
    19,463,940.24x = 26,859,152.25 × 10,761,590.22
  4. Step 4: Simplify right side
    19,463,940.24x = 289,047,190,171,091
  5. Step 5: Solve for x
    x = 289,047,190,171,091/19,463,940.24
  6. Step 6: Final answer
    x = 14,850,394.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.