Home / 323,956,966.07-447,073,299.88-182,833,116.07

Finding the Fourth Proportional to 323,956,966.07, 447,073,299.88 and 182,833,116.07

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Solution

The fourth proportional to 323,956,966.07, 447,073,299.88 and 182,833,116.07 is: 252,316,860.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,956,966.07 : 447,073,299.88 = 182,833,116.07 : x
  2. Step 2: Convert to fraction form
    323,956,966.07/447,073,299.88 = 182,833,116.07/x
  3. Step 3: Cross multiply
    323,956,966.07x = 447,073,299.88 × 182,833,116.07
  4. Step 4: Simplify right side
    323,956,966.07x = 81,739,804,527,183,184
  5. Step 5: Solve for x
    x = 81,739,804,527,183,184/323,956,966.07
  6. Step 6: Final answer
    x = 252,316,860.23

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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.