Home / 19,352,110,541,359-26,705,923,261,954-10,452,992,531,276

Finding the Fourth Proportional to 19,352,110,541,359, 26,705,923,261,954 and 10,452,992,531,276

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Solution

The fourth proportional to 19,352,110,541,359, 26,705,923,261,954 and 10,452,992,531,276 is: 14,425,135,480,774.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,352,110,541,359 : 26,705,923,261,954 = 10,452,992,531,276 : x
  2. Step 2: Convert to fraction form
    19,352,110,541,359/26,705,923,261,954 = 10,452,992,531,276/x
  3. Step 3: Cross multiply
    19,352,110,541,359x = 26,705,923,261,954 × 10,452,992,531,276
  4. Step 4: Simplify right side
    19,352,110,541,359x = 279,156,816,398,035,150,618,755,072
  5. Step 5: Solve for x
    x = 279,156,816,398,035,150,618,755,072/19,352,110,541,359
  6. Step 6: Final answer
    x = 14,425,135,480,774.87

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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.