Home / 29,258,918.08-43,890,480.24-10,089,397.60

Finding the Fourth Proportional to 29,258,918.08, 43,890,480.24 and 10,089,397.60

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Solution

The fourth proportional to 29,258,918.08, 43,890,480.24 and 10,089,397.60 is: 15,134,821.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,258,918.08 : 43,890,480.24 = 10,089,397.60 : x
  2. Step 2: Convert to fraction form
    29,258,918.08/43,890,480.24 = 10,089,397.60/x
  3. Step 3: Cross multiply
    29,258,918.08x = 43,890,480.24 × 10,089,397.60
  4. Step 4: Simplify right side
    29,258,918.08x = 442,828,505,996,303.44
  5. Step 5: Solve for x
    x = 442,828,505,996,303.44/29,258,918.08
  6. Step 6: Final answer
    x = 15,134,821.62

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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.