Home / 23,089,552.80-34,646,279.40-16,752,112.80

Finding the Fourth Proportional to 23,089,552.80, 34,646,279.40 and 16,752,112.80

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Solution

The fourth proportional to 23,089,552.80, 34,646,279.40 and 16,752,112.80 is: 25,136,839.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,089,552.80 : 34,646,279.40 = 16,752,112.80 : x
  2. Step 2: Convert to fraction form
    23,089,552.80/34,646,279.40 = 16,752,112.80/x
  3. Step 3: Cross multiply
    23,089,552.80x = 34,646,279.40 × 16,752,112.80
  4. Step 4: Simplify right side
    23,089,552.80x = 580,398,380,609,116.38
  5. Step 5: Solve for x
    x = 580,398,380,609,116.38/23,089,552.80
  6. Step 6: Final answer
    x = 25,136,839.40

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1.5x scale

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.