Home / 13,748,465.97-20,626,559.73-4,033,308.33

Finding the Fourth Proportional to 13,748,465.97, 20,626,559.73 and 4,033,308.33

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Solution

The fourth proportional to 13,748,465.97, 20,626,559.73 and 4,033,308.33 is: 6,051,095.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,748,465.97 : 20,626,559.73 = 4,033,308.33 : x
  2. Step 2: Convert to fraction form
    13,748,465.97/20,626,559.73 = 4,033,308.33/x
  3. Step 3: Cross multiply
    13,748,465.97x = 20,626,559.73 × 4,033,308.33
  4. Step 4: Simplify right side
    13,748,465.97x = 83,193,275,178,251.55
  5. Step 5: Solve for x
    x = 83,193,275,178,251.55/13,748,465.97
  6. Step 6: Final answer
    x = 6,051,095.11

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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.