Home / 34,076,047.51-51,130,032.96-16,794,827.80

Finding the Fourth Proportional to 34,076,047.51, 51,130,032.96 and 16,794,827.80

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Solution

The fourth proportional to 34,076,047.51, 51,130,032.96 and 16,794,827.80 is: 25,200,108.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,076,047.51 : 51,130,032.96 = 16,794,827.80 : x
  2. Step 2: Convert to fraction form
    34,076,047.51/51,130,032.96 = 16,794,827.80/x
  3. Step 3: Cross multiply
    34,076,047.51x = 51,130,032.96 × 16,794,827.80
  4. Step 4: Simplify right side
    34,076,047.51x = 858,720,098,971,524.38
  5. Step 5: Solve for x
    x = 858,720,098,971,524.38/34,076,047.51
  6. Step 6: Final answer
    x = 25,200,108.63

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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.