Home / 25,184,420.10-37,776,630.15-19,704,672.90

Finding the Fourth Proportional to 25,184,420.10, 37,776,630.15 and 19,704,672.90

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Solution

The fourth proportional to 25,184,420.10, 37,776,630.15 and 19,704,672.90 is: 29,557,009.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,184,420.10 : 37,776,630.15 = 19,704,672.90 : x
  2. Step 2: Convert to fraction form
    25,184,420.10/37,776,630.15 = 19,704,672.90/x
  3. Step 3: Cross multiply
    25,184,420.10x = 37,776,630.15 × 19,704,672.90
  4. Step 4: Simplify right side
    25,184,420.10x = 744,376,140,370,027.88
  5. Step 5: Solve for x
    x = 744,376,140,370,027.88/25,184,420.10
  6. Step 6: Final answer
    x = 29,557,009.35

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