Home / 329,070,525.06-454,117,390.20-182,392,809.06

Finding the Fourth Proportional to 329,070,525.06, 454,117,390.20 and 182,392,809.06

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Solution

The fourth proportional to 329,070,525.06, 454,117,390.20 and 182,392,809.06 is: 251,702,112.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,070,525.06 : 454,117,390.20 = 182,392,809.06 : x
  2. Step 2: Convert to fraction form
    329,070,525.06/454,117,390.20 = 182,392,809.06/x
  3. Step 3: Cross multiply
    329,070,525.06x = 454,117,390.20 × 182,392,809.06
  4. Step 4: Simplify right side
    329,070,525.06x = 82,827,746,441,574,112
  5. Step 5: Solve for x
    x = 82,827,746,441,574,112/329,070,525.06
  6. Step 6: Final answer
    x = 251,702,112.87

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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.