Home / 35,569,837.67-49,086,408.75-19,272,313.67

Finding the Fourth Proportional to 35,569,837.67, 49,086,408.75 and 19,272,313.67

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Solution

The fourth proportional to 35,569,837.67, 49,086,408.75 and 19,272,313.67 is: 26,595,810.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,569,837.67 : 49,086,408.75 = 19,272,313.67 : x
  2. Step 2: Convert to fraction form
    35,569,837.67/49,086,408.75 = 19,272,313.67/x
  3. Step 3: Cross multiply
    35,569,837.67x = 49,086,408.75 × 19,272,313.67
  4. Step 4: Simplify right side
    35,569,837.67x = 946,008,666,363,832.75
  5. Step 5: Solve for x
    x = 946,008,666,363,832.75/35,569,837.67
  6. Step 6: Final answer
    x = 26,595,810.62

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Why These Related Problems?

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