Home / 346,342,083,986.43-519,149,460,984.85-116,529,634,224.49

Finding the Fourth Proportional to 346,342,083,986.43, 519,149,460,984.85 and 116,529,634,224.49

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Solution

The fourth proportional to 346,342,083,986.43, 519,149,460,984.85 and 116,529,634,224.49 is: 174,672,093,267.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,342,083,986.43 : 519,149,460,984.85 = 116,529,634,224.49 : x
  2. Step 2: Convert to fraction form
    346,342,083,986.43/519,149,460,984.85 = 116,529,634,224.49/x
  3. Step 3: Cross multiply
    346,342,083,986.43x = 519,149,460,984.85 × 116,529,634,224.49
  4. Step 4: Simplify right side
    346,342,083,986.43x = 60,496,296,796,405,714,911,232
  5. Step 5: Solve for x
    x = 60,496,296,796,405,714,911,232/346,342,083,986.43
  6. Step 6: Final answer
    x = 174,672,093,267.12

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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.