Home / 39,716,015.05-54,812,538.69-24,043,675.10

Finding the Fourth Proportional to 39,716,015.05, 54,812,538.69 and 24,043,675.10

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Solution

The fourth proportional to 39,716,015.05, 54,812,538.69 and 24,043,675.10 is: 33,182,958.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,716,015.05 : 54,812,538.69 = 24,043,675.10 : x
  2. Step 2: Convert to fraction form
    39,716,015.05/54,812,538.69 = 24,043,675.10/x
  3. Step 3: Cross multiply
    39,716,015.05x = 54,812,538.69 × 24,043,675.10
  4. Step 4: Simplify right side
    39,716,015.05x = 1,317,894,871,668,539.75
  5. Step 5: Solve for x
    x = 1,317,894,871,668,539.75/39,716,015.05
  6. Step 6: Final answer
    x = 33,182,958.31

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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.