Home / 30,883,696.04-46,295,414.92-14,705,301.80

Finding the Fourth Proportional to 30,883,696.04, 46,295,414.92 and 14,705,301.80

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Solution

The fourth proportional to 30,883,696.04, 46,295,414.92 and 14,705,301.80 is: 22,043,606.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,883,696.04 : 46,295,414.92 = 14,705,301.80 : x
  2. Step 2: Convert to fraction form
    30,883,696.04/46,295,414.92 = 14,705,301.80/x
  3. Step 3: Cross multiply
    30,883,696.04x = 46,295,414.92 × 14,705,301.80
  4. Step 4: Simplify right side
    30,883,696.04x = 680,788,048,354,822.88
  5. Step 5: Solve for x
    x = 680,788,048,354,822.88/30,883,696.04
  6. Step 6: Final answer
    x = 22,043,606.68

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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.