Home / 35,631,024.60-53,446,536.90-17,715,120.60

Finding the Fourth Proportional to 35,631,024.60, 53,446,536.90 and 17,715,120.60

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Solution

The fourth proportional to 35,631,024.60, 53,446,536.90 and 17,715,120.60 is: 26,572,680.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,631,024.60 : 53,446,536.90 = 17,715,120.60 : x
  2. Step 2: Convert to fraction form
    35,631,024.60/53,446,536.90 = 17,715,120.60/x
  3. Step 3: Cross multiply
    35,631,024.60x = 53,446,536.90 × 17,715,120.60
  4. Step 4: Simplify right side
    35,631,024.60x = 946,811,846,835,850.25
  5. Step 5: Solve for x
    x = 946,811,846,835,850.25/35,631,024.60
  6. Step 6: Final answer
    x = 26,572,680.90

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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.