Home / 340,016,081.40-476,929,506.60-340,016,081.40

Finding the Fourth Proportional to 340,016,081.40, 476,929,506.60 and 340,016,081.40

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Solution

The fourth proportional to 340,016,081.40, 476,929,506.60 and 340,016,081.40 is: 476,929,506.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,016,081.40 : 476,929,506.60 = 340,016,081.40 : x
  2. Step 2: Convert to fraction form
    340,016,081.40/476,929,506.60 = 340,016,081.40/x
  3. Step 3: Cross multiply
    340,016,081.40x = 476,929,506.60 × 340,016,081.40
  4. Step 4: Simplify right side
    340,016,081.40x = 162,163,701,938,167,424
  5. Step 5: Solve for x
    x = 162,163,701,938,167,424/340,016,081.40
  6. Step 6: Final answer
    x = 476,929,506.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.