Home / 46,546,351.48-64,233,964.80-26,978,590.06

Finding the Fourth Proportional to 46,546,351.48, 64,233,964.80 and 26,978,590.06

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Solution

The fourth proportional to 46,546,351.48, 64,233,964.80 and 26,978,590.06 is: 37,230,454.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,546,351.48 : 64,233,964.80 = 26,978,590.06 : x
  2. Step 2: Convert to fraction form
    46,546,351.48/64,233,964.80 = 26,978,590.06/x
  3. Step 3: Cross multiply
    46,546,351.48x = 64,233,964.80 × 26,978,590.06
  4. Step 4: Simplify right side
    46,546,351.48x = 1,732,941,804,515,765.25
  5. Step 5: Solve for x
    x = 1,732,941,804,515,765.25/46,546,351.48
  6. Step 6: Final answer
    x = 37,230,454.15

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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.