Home / 11,654,326,599.68-17,474,798,143.91-4,563,507,298.44

Finding the Fourth Proportional to 11,654,326,599.68, 17,474,798,143.91 and 4,563,507,298.44

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Solution

The fourth proportional to 11,654,326,599.68, 17,474,798,143.91 and 4,563,507,298.44 is: 6,842,640,643.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,654,326,599.68 : 17,474,798,143.91 = 4,563,507,298.44 : x
  2. Step 2: Convert to fraction form
    11,654,326,599.68/17,474,798,143.91 = 4,563,507,298.44/x
  3. Step 3: Cross multiply
    11,654,326,599.68x = 17,474,798,143.91 × 4,563,507,298.44
  4. Step 4: Simplify right side
    11,654,326,599.68x = 79,746,368,868,476,223,488
  5. Step 5: Solve for x
    x = 79,746,368,868,476,223,488/11,654,326,599.68
  6. Step 6: Final answer
    x = 6,842,640,643.92

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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.