Home / 29,181,707.96-43,774,821.66-9,751,001.24

Finding the Fourth Proportional to 29,181,707.96, 43,774,821.66 and 9,751,001.24

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Solution

The fourth proportional to 29,181,707.96, 43,774,821.66 and 9,751,001.24 is: 14,627,256.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,181,707.96 : 43,774,821.66 = 9,751,001.24 : x
  2. Step 2: Convert to fraction form
    29,181,707.96/43,774,821.66 = 9,751,001.24/x
  3. Step 3: Cross multiply
    29,181,707.96x = 43,774,821.66 × 9,751,001.24
  4. Step 4: Simplify right side
    29,181,707.96x = 426,848,340,287,438.81
  5. Step 5: Solve for x
    x = 426,848,340,287,438.81/29,181,707.96
  6. Step 6: Final answer
    x = 14,627,256.94

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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.