Home / 19,352,110,541,363-26,705,923,261,962-10,452,992,531,280

Finding the Fourth Proportional to 19,352,110,541,363, 26,705,923,261,962 and 10,452,992,531,280

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Solution

The fourth proportional to 19,352,110,541,363, 26,705,923,261,962 and 10,452,992,531,280 is: 14,425,135,480,781.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,352,110,541,363 : 26,705,923,261,962 = 10,452,992,531,280 : x
  2. Step 2: Convert to fraction form
    19,352,110,541,363/26,705,923,261,962 = 10,452,992,531,280/x
  3. Step 3: Cross multiply
    19,352,110,541,363x = 26,705,923,261,962 × 10,452,992,531,280
  4. Step 4: Simplify right side
    19,352,110,541,363x = 279,156,816,398,225,606,648,528,896
  5. Step 5: Solve for x
    x = 279,156,816,398,225,606,648,528,896/19,352,110,541,363
  6. Step 6: Final answer
    x = 14,425,135,480,781.73

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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.