Home / 29,301,167.58-43,958,050.74-9,872,324.25

Finding the Fourth Proportional to 29,301,167.58, 43,958,050.74 and 9,872,324.25

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Solution

The fourth proportional to 29,301,167.58, 43,958,050.74 and 9,872,324.25 is: 14,810,608.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,301,167.58 : 43,958,050.74 = 9,872,324.25 : x
  2. Step 2: Convert to fraction form
    29,301,167.58/43,958,050.74 = 9,872,324.25/x
  3. Step 3: Cross multiply
    29,301,167.58x = 43,958,050.74 × 9,872,324.25
  4. Step 4: Simplify right side
    29,301,167.58x = 433,968,130,303,232.44
  5. Step 5: Solve for x
    x = 433,968,130,303,232.44/29,301,167.58
  6. Step 6: Final answer
    x = 14,810,608.80

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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.