Home / 33,616,110.20-50,424,165.30-30,746,328.80

Finding the Fourth Proportional to 33,616,110.20, 50,424,165.30 and 30,746,328.80

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Solution

The fourth proportional to 33,616,110.20, 50,424,165.30 and 30,746,328.80 is: 46,119,493.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,616,110.20 : 50,424,165.30 = 30,746,328.80 : x
  2. Step 2: Convert to fraction form
    33,616,110.20/50,424,165.30 = 30,746,328.80/x
  3. Step 3: Cross multiply
    33,616,110.20x = 50,424,165.30 × 30,746,328.80
  4. Step 4: Simplify right side
    33,616,110.20x = 1,550,357,965,779,350.50
  5. Step 5: Solve for x
    x = 1,550,357,965,779,350.50/33,616,110.20
  6. Step 6: Final answer
    x = 46,119,493.20

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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.