Home / 35,110,415.56-48,454,256.82-19,639,577.56

Finding the Fourth Proportional to 35,110,415.56, 48,454,256.82 and 19,639,577.56

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Solution

The fourth proportional to 35,110,415.56, 48,454,256.82 and 19,639,577.56 is: 27,103,670.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,110,415.56 : 48,454,256.82 = 19,639,577.56 : x
  2. Step 2: Convert to fraction form
    35,110,415.56/48,454,256.82 = 19,639,577.56/x
  3. Step 3: Cross multiply
    35,110,415.56x = 48,454,256.82 × 19,639,577.56
  4. Step 4: Simplify right side
    35,110,415.56x = 951,621,134,928,548.88
  5. Step 5: Solve for x
    x = 951,621,134,928,548.88/35,110,415.56
  6. Step 6: Final answer
    x = 27,103,670.51

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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.