Home / 29,348,873.20-43,970,165.70-25,097,345.20

Finding the Fourth Proportional to 29,348,873.20, 43,970,165.70 and 25,097,345.20

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Solution

The fourth proportional to 29,348,873.20, 43,970,165.70 and 25,097,345.20 is: 37,600,572.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,348,873.20 : 43,970,165.70 = 25,097,345.20 : x
  2. Step 2: Convert to fraction form
    29,348,873.20/43,970,165.70 = 25,097,345.20/x
  3. Step 3: Cross multiply
    29,348,873.20x = 43,970,165.70 × 25,097,345.20
  4. Step 4: Simplify right side
    29,348,873.20x = 1,103,534,427,074,099.62
  5. Step 5: Solve for x
    x = 1,103,534,427,074,099.62/29,348,873.20
  6. Step 6: Final answer
    x = 37,600,572.25

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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.