Home / 334,668,519.52-500,461,705.64-318,342,652

Finding the Fourth Proportional to 334,668,519.52, 500,461,705.64 and 318,342,652

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Solution

The fourth proportional to 334,668,519.52, 500,461,705.64 and 318,342,652 is: 476,048,081.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,668,519.52 : 500,461,705.64 = 318,342,652 : x
  2. Step 2: Convert to fraction form
    334,668,519.52/500,461,705.64 = 318,342,652/x
  3. Step 3: Cross multiply
    334,668,519.52x = 500,461,705.64 × 318,342,652
  4. Step 4: Simplify right side
    334,668,519.52x = 159,318,306,597,880,960
  5. Step 5: Solve for x
    x = 159,318,306,597,880,960/334,668,519.52
  6. Step 6: Final answer
    x = 476,048,081.33

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