Home / 33,245,390.40-49,868,085.60-32,498,894.40

Finding the Fourth Proportional to 33,245,390.40, 49,868,085.60 and 32,498,894.40

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Solution

The fourth proportional to 33,245,390.40, 49,868,085.60 and 32,498,894.40 is: 48,748,341.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,245,390.40 : 49,868,085.60 = 32,498,894.40 : x
  2. Step 2: Convert to fraction form
    33,245,390.40/49,868,085.60 = 32,498,894.40/x
  3. Step 3: Cross multiply
    33,245,390.40x = 49,868,085.60 × 32,498,894.40
  4. Step 4: Simplify right side
    33,245,390.40x = 1,620,657,647,844,560.50
  5. Step 5: Solve for x
    x = 1,620,657,647,844,560.50/33,245,390.40
  6. Step 6: Final answer
    x = 48,748,341.60

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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.