Home / 29,321,765.60-43,982,648.40-24,786,802.40

Finding the Fourth Proportional to 29,321,765.60, 43,982,648.40 and 24,786,802.40

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Solution

The fourth proportional to 29,321,765.60, 43,982,648.40 and 24,786,802.40 is: 37,180,203.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,321,765.60 : 43,982,648.40 = 24,786,802.40 : x
  2. Step 2: Convert to fraction form
    29,321,765.60/43,982,648.40 = 24,786,802.40/x
  3. Step 3: Cross multiply
    29,321,765.60x = 43,982,648.40 × 24,786,802.40
  4. Step 4: Simplify right side
    29,321,765.60x = 1,090,189,214,919,476
  5. Step 5: Solve for x
    x = 1,090,189,214,919,476/29,321,765.60
  6. Step 6: Final answer
    x = 37,180,203.60

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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.