Home / 44,287,842.64-61,115,837.16-25,965,331.60

Finding the Fourth Proportional to 44,287,842.64, 61,115,837.16 and 25,965,331.60

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Solution

The fourth proportional to 44,287,842.64, 61,115,837.16 and 25,965,331.60 is: 35,831,345.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,287,842.64 : 61,115,837.16 = 25,965,331.60 : x
  2. Step 2: Convert to fraction form
    44,287,842.64/61,115,837.16 = 25,965,331.60/x
  3. Step 3: Cross multiply
    44,287,842.64x = 61,115,837.16 × 25,965,331.60
  4. Step 4: Simplify right side
    44,287,842.64x = 1,586,892,977,871,002.25
  5. Step 5: Solve for x
    x = 1,586,892,977,871,002.25/44,287,842.64
  6. Step 6: Final answer
    x = 35,831,345.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.