Home / 2,476,853,995,579.70-3,418,164,452,547-1,379,436,429,473

Finding the Fourth Proportional to 2,476,853,995,579.70, 3,418,164,452,547 and 1,379,436,429,473

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Solution

The fourth proportional to 2,476,853,995,579.70, 3,418,164,452,547 and 1,379,436,429,473 is: 1,903,681,273,174.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,853,995,579.70 : 3,418,164,452,547 = 1,379,436,429,473 : x
  2. Step 2: Convert to fraction form
    2,476,853,995,579.70/3,418,164,452,547 = 1,379,436,429,473/x
  3. Step 3: Cross multiply
    2,476,853,995,579.70x = 3,418,164,452,547 × 1,379,436,429,473
  4. Step 4: Simplify right side
    2,476,853,995,579.70x = 4,715,140,567,772,965,613,076,480
  5. Step 5: Solve for x
    x = 4,715,140,567,772,965,613,076,480/2,476,853,995,579.70
  6. Step 6: Final answer
    x = 1,903,681,273,174.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.