Home / 29,526,004.80-44,289,007.20-13,352,483.70

Finding the Fourth Proportional to 29,526,004.80, 44,289,007.20 and 13,352,483.70

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Solution

The fourth proportional to 29,526,004.80, 44,289,007.20 and 13,352,483.70 is: 20,028,725.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,526,004.80 : 44,289,007.20 = 13,352,483.70 : x
  2. Step 2: Convert to fraction form
    29,526,004.80/44,289,007.20 = 13,352,483.70/x
  3. Step 3: Cross multiply
    29,526,004.80x = 44,289,007.20 × 13,352,483.70
  4. Step 4: Simplify right side
    29,526,004.80x = 591,368,246,727,182.62
  5. Step 5: Solve for x
    x = 591,368,246,727,182.62/29,526,004.80
  6. Step 6: Final answer
    x = 20,028,725.55

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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.