Home / 329,662,803.86-454,911,910.53-182,973,540.50

Finding the Fourth Proportional to 329,662,803.86, 454,911,910.53 and 182,973,540.50

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Solution

The fourth proportional to 329,662,803.86, 454,911,910.53 and 182,973,540.50 is: 252,490,854.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,662,803.86 : 454,911,910.53 = 182,973,540.50 : x
  2. Step 2: Convert to fraction form
    329,662,803.86/454,911,910.53 = 182,973,540.50/x
  3. Step 3: Cross multiply
    329,662,803.86x = 454,911,910.53 × 182,973,540.50
  4. Step 4: Simplify right side
    329,662,803.86x = 83,236,842,885,293,328
  5. Step 5: Solve for x
    x = 83,236,842,885,293,328/329,662,803.86
  6. Step 6: Final answer
    x = 252,490,854.02

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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.