Home / 35,000,205.30-52,493,309.55-16,804,365.30

Finding the Fourth Proportional to 35,000,205.30, 52,493,309.55 and 16,804,365.30

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Solution

The fourth proportional to 35,000,205.30, 52,493,309.55 and 16,804,365.30 is: 25,203,187.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,000,205.30 : 52,493,309.55 = 16,804,365.30 : x
  2. Step 2: Convert to fraction form
    35,000,205.30/52,493,309.55 = 16,804,365.30/x
  3. Step 3: Cross multiply
    35,000,205.30x = 52,493,309.55 × 16,804,365.30
  4. Step 4: Simplify right side
    35,000,205.30x = 882,116,749,484,178.62
  5. Step 5: Solve for x
    x = 882,116,749,484,178.62/35,000,205.30
  6. Step 6: Final answer
    x = 25,203,187.86

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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.