Home / 33,434,792.04-46,140,394.04-18,550,390.80

Finding the Fourth Proportional to 33,434,792.04, 46,140,394.04 and 18,550,390.80

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Solution

The fourth proportional to 33,434,792.04, 46,140,394.04 and 18,550,390.80 is: 25,599,750.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,434,792.04 : 46,140,394.04 = 18,550,390.80 : x
  2. Step 2: Convert to fraction form
    33,434,792.04/46,140,394.04 = 18,550,390.80/x
  3. Step 3: Cross multiply
    33,434,792.04x = 46,140,394.04 × 18,550,390.80
  4. Step 4: Simplify right side
    33,434,792.04x = 855,922,341,015,238.88
  5. Step 5: Solve for x
    x = 855,922,341,015,238.88/33,434,792.04
  6. Step 6: Final answer
    x = 25,599,750.70

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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.