Home / 329,429,832.64-454,611,783.36-182,752,116.64

Finding the Fourth Proportional to 329,429,832.64, 454,611,783.36 and 182,752,116.64

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Solution

The fourth proportional to 329,429,832.64, 454,611,783.36 and 182,752,116.64 is: 252,197,152.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,429,832.64 : 454,611,783.36 = 182,752,116.64 : x
  2. Step 2: Convert to fraction form
    329,429,832.64/454,611,783.36 = 182,752,116.64/x
  3. Step 3: Cross multiply
    329,429,832.64x = 454,611,783.36 × 182,752,116.64
  4. Step 4: Simplify right side
    329,429,832.64x = 83,081,265,658,525,120
  5. Step 5: Solve for x
    x = 83,081,265,658,525,120/329,429,832.64
  6. Step 6: Final answer
    x = 252,197,152.25

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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.