Home / 1,701,993,294.25-2,553,765,654.62-873,528,719.93

Finding the Fourth Proportional to 1,701,993,294.25, 2,553,765,654.62 and 873,528,719.93

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Solution

The fourth proportional to 1,701,993,294.25, 2,553,765,654.62 and 873,528,719.93 is: 1,310,691,205.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,993,294.25 : 2,553,765,654.62 = 873,528,719.93 : x
  2. Step 2: Convert to fraction form
    1,701,993,294.25/2,553,765,654.62 = 873,528,719.93/x
  3. Step 3: Cross multiply
    1,701,993,294.25x = 2,553,765,654.62 × 873,528,719.93
  4. Step 4: Simplify right side
    1,701,993,294.25x = 2,230,787,643,264,270,336
  5. Step 5: Solve for x
    x = 2,230,787,643,264,270,336/1,701,993,294.25
  6. Step 6: Final answer
    x = 1,310,691,205.89

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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.