Home / 39,024,775.49-53,842,628.81-23,548,513.73

Finding the Fourth Proportional to 39,024,775.49, 53,842,628.81 and 23,548,513.73

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Solution

The fourth proportional to 39,024,775.49, 53,842,628.81 and 23,548,513.73 is: 32,489,972.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,024,775.49 : 53,842,628.81 = 23,548,513.73 : x
  2. Step 2: Convert to fraction form
    39,024,775.49/53,842,628.81 = 23,548,513.73/x
  3. Step 3: Cross multiply
    39,024,775.49x = 53,842,628.81 × 23,548,513.73
  4. Step 4: Simplify right side
    39,024,775.49x = 1,267,913,883,581,236.75
  5. Step 5: Solve for x
    x = 1,267,913,883,581,236.75/39,024,775.49
  6. Step 6: Final answer
    x = 32,489,972.53

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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.