Home / 26,163,797.61-39,242,701.83-6,996,049.35

Finding the Fourth Proportional to 26,163,797.61, 39,242,701.83 and 6,996,049.35

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Solution

The fourth proportional to 26,163,797.61, 39,242,701.83 and 6,996,049.35 is: 10,493,273.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,797.61 : 39,242,701.83 = 6,996,049.35 : x
  2. Step 2: Convert to fraction form
    26,163,797.61/39,242,701.83 = 6,996,049.35/x
  3. Step 3: Cross multiply
    26,163,797.61x = 39,242,701.83 × 6,996,049.35
  4. Step 4: Simplify right side
    26,163,797.61x = 274,543,878,630,015.28
  5. Step 5: Solve for x
    x = 274,543,878,630,015.28/26,163,797.61
  6. Step 6: Final answer
    x = 10,493,273.29

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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.