Home / 35,112,091.23-52,610,622.44-18,699,950.66

Finding the Fourth Proportional to 35,112,091.23, 52,610,622.44 and 18,699,950.66

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Solution

The fourth proportional to 35,112,091.23, 52,610,622.44 and 18,699,950.66 is: 28,019,295.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,112,091.23 : 52,610,622.44 = 18,699,950.66 : x
  2. Step 2: Convert to fraction form
    35,112,091.23/52,610,622.44 = 18,699,950.66/x
  3. Step 3: Cross multiply
    35,112,091.23x = 52,610,622.44 × 18,699,950.66
  4. Step 4: Simplify right side
    35,112,091.23x = 983,816,043,463,336
  5. Step 5: Solve for x
    x = 983,816,043,463,336/35,112,091.23
  6. Step 6: Final answer
    x = 28,019,295.03

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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.