Home / 44,715,965.60-67,088,127.48-15,961,464.56

Finding the Fourth Proportional to 44,715,965.60, 67,088,127.48 and 15,961,464.56

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Solution

The fourth proportional to 44,715,965.60, 67,088,127.48 and 15,961,464.56 is: 23,947,258.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,715,965.60 : 67,088,127.48 = 15,961,464.56 : x
  2. Step 2: Convert to fraction form
    44,715,965.60/67,088,127.48 = 15,961,464.56/x
  3. Step 3: Cross multiply
    44,715,965.60x = 67,088,127.48 × 15,961,464.56
  4. Step 4: Simplify right side
    44,715,965.60x = 1,070,824,769,168,782.12
  5. Step 5: Solve for x
    x = 1,070,824,769,168,782.12/44,715,965.60
  6. Step 6: Final answer
    x = 23,947,258.09

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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.