Home / 34,044,034.60-51,066,051.90-16,128,130.60

Finding the Fourth Proportional to 34,044,034.60, 51,066,051.90 and 16,128,130.60

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Solution

The fourth proportional to 34,044,034.60, 51,066,051.90 and 16,128,130.60 is: 24,192,195.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,044,034.60 : 51,066,051.90 = 16,128,130.60 : x
  2. Step 2: Convert to fraction form
    34,044,034.60/51,066,051.90 = 16,128,130.60/x
  3. Step 3: Cross multiply
    34,044,034.60x = 51,066,051.90 × 16,128,130.60
  4. Step 4: Simplify right side
    34,044,034.60x = 823,599,954,269,578.12
  5. Step 5: Solve for x
    x = 823,599,954,269,578.12/34,044,034.60
  6. Step 6: Final answer
    x = 24,192,195.90

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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.