Home / 16,849,042.40-25,273,563.60-14,770,517.60

Finding the Fourth Proportional to 16,849,042.40, 25,273,563.60 and 14,770,517.60

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Solution

The fourth proportional to 16,849,042.40, 25,273,563.60 and 14,770,517.60 is: 22,155,776.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,849,042.40 : 25,273,563.60 = 14,770,517.60 : x
  2. Step 2: Convert to fraction form
    16,849,042.40/25,273,563.60 = 14,770,517.60/x
  3. Step 3: Cross multiply
    16,849,042.40x = 25,273,563.60 × 14,770,517.60
  4. Step 4: Simplify right side
    16,849,042.40x = 373,303,615,968,519.38
  5. Step 5: Solve for x
    x = 373,303,615,968,519.38/16,849,042.40
  6. Step 6: Final answer
    x = 22,155,776.40

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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.