Home / 439,250,310,470.04-659,129,662,645.14-184,256,856,710.10

Finding the Fourth Proportional to 439,250,310,470.04, 659,129,662,645.14 and 184,256,856,710.10

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Solution

The fourth proportional to 439,250,310,470.04, 659,129,662,645.14 and 184,256,856,710.10 is: 276,491,915,676.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,250,310,470.04 : 659,129,662,645.14 = 184,256,856,710.10 : x
  2. Step 2: Convert to fraction form
    439,250,310,470.04/659,129,662,645.14 = 184,256,856,710.10/x
  3. Step 3: Cross multiply
    439,250,310,470.04x = 659,129,662,645.14 × 184,256,856,710.10
  4. Step 4: Simplify right side
    439,250,310,470.04x = 121,449,159,803,382,116,909,056
  5. Step 5: Solve for x
    x = 121,449,159,803,382,116,909,056/439,250,310,470.04
  6. Step 6: Final answer
    x = 276,491,915,676.55

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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.