Home / 323,799,188.44-446,842,880.15-175,120,308.51

Finding the Fourth Proportional to 323,799,188.44, 446,842,880.15 and 175,120,308.51

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Solution

The fourth proportional to 323,799,188.44, 446,842,880.15 and 175,120,308.51 is: 241,666,025.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,799,188.44 : 446,842,880.15 = 175,120,308.51 : x
  2. Step 2: Convert to fraction form
    323,799,188.44/446,842,880.15 = 175,120,308.51/x
  3. Step 3: Cross multiply
    323,799,188.44x = 446,842,880.15 × 175,120,308.51
  4. Step 4: Simplify right side
    323,799,188.44x = 78,251,263,027,364,944
  5. Step 5: Solve for x
    x = 78,251,263,027,364,944/323,799,188.44
  6. Step 6: Final answer
    x = 241,666,025.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.