Home / 26,076,650.10-39,114,975.15-15,299,114.10

Finding the Fourth Proportional to 26,076,650.10, 39,114,975.15 and 15,299,114.10

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Solution

The fourth proportional to 26,076,650.10, 39,114,975.15 and 15,299,114.10 is: 22,948,671.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,076,650.10 : 39,114,975.15 = 15,299,114.10 : x
  2. Step 2: Convert to fraction form
    26,076,650.10/39,114,975.15 = 15,299,114.10/x
  3. Step 3: Cross multiply
    26,076,650.10x = 39,114,975.15 × 15,299,114.10
  4. Step 4: Simplify right side
    26,076,650.10x = 598,424,467,838,514.62
  5. Step 5: Solve for x
    x = 598,424,467,838,514.62/26,076,650.10
  6. Step 6: Final answer
    x = 22,948,671.15

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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.