Home / 15,841,394.36-23,764,774.14-5,463,795.56

Finding the Fourth Proportional to 15,841,394.36, 23,764,774.14 and 5,463,795.56

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Solution

The fourth proportional to 15,841,394.36, 23,764,774.14 and 5,463,795.56 is: 8,196,618.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,841,394.36 : 23,764,774.14 = 5,463,795.56 : x
  2. Step 2: Convert to fraction form
    15,841,394.36/23,764,774.14 = 5,463,795.56/x
  3. Step 3: Cross multiply
    15,841,394.36x = 23,764,774.14 × 5,463,795.56
  4. Step 4: Simplify right side
    15,841,394.36x = 129,845,867,430,534.81
  5. Step 5: Solve for x
    x = 129,845,867,430,534.81/15,841,394.36
  6. Step 6: Final answer
    x = 8,196,618.59

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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.