Home / 31,962,267.64-44,112,249.30-18,026,485

Finding the Fourth Proportional to 31,962,267.64, 44,112,249.30 and 18,026,485

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Solution

The fourth proportional to 31,962,267.64, 44,112,249.30 and 18,026,485 is: 24,878,985.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,962,267.64 : 44,112,249.30 = 18,026,485 : x
  2. Step 2: Convert to fraction form
    31,962,267.64/44,112,249.30 = 18,026,485/x
  3. Step 3: Cross multiply
    31,962,267.64x = 44,112,249.30 × 18,026,485
  4. Step 4: Simplify right side
    31,962,267.64x = 795,188,800,322,710.50
  5. Step 5: Solve for x
    x = 795,188,800,322,710.50/31,962,267.64
  6. Step 6: Final answer
    x = 24,878,985.72

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