Home / 406,954,304.46-610,185,687.08-182,564,910.50

Finding the Fourth Proportional to 406,954,304.46, 610,185,687.08 and 182,564,910.50

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Solution

The fourth proportional to 406,954,304.46, 610,185,687.08 and 182,564,910.50 is: 273,737,110.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    406,954,304.46 : 610,185,687.08 = 182,564,910.50 : x
  2. Step 2: Convert to fraction form
    406,954,304.46/610,185,687.08 = 182,564,910.50/x
  3. Step 3: Cross multiply
    406,954,304.46x = 610,185,687.08 × 182,564,910.50
  4. Step 4: Simplify right side
    406,954,304.46x = 111,398,495,346,177,472
  5. Step 5: Solve for x
    x = 111,398,495,346,177,472/406,954,304.46
  6. Step 6: Final answer
    x = 273,737,110.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.