Home / 33,206,025.60-49,809,038.40-26,487,561.60

Finding the Fourth Proportional to 33,206,025.60, 49,809,038.40 and 26,487,561.60

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Solution

The fourth proportional to 33,206,025.60, 49,809,038.40 and 26,487,561.60 is: 39,731,342.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,206,025.60 : 49,809,038.40 = 26,487,561.60 : x
  2. Step 2: Convert to fraction form
    33,206,025.60/49,809,038.40 = 26,487,561.60/x
  3. Step 3: Cross multiply
    33,206,025.60x = 49,809,038.40 × 26,487,561.60
  4. Step 4: Simplify right side
    33,206,025.60x = 1,319,319,972,856,765.50
  5. Step 5: Solve for x
    x = 1,319,319,972,856,765.50/33,206,025.60
  6. Step 6: Final answer
    x = 39,731,342.40

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1.5x scale

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.