Home / 38,570,062,841,222-57,863,471,866,592-14,092,844,336,731

Finding the Fourth Proportional to 38,570,062,841,222, 57,863,471,866,592 and 14,092,844,336,731

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Solution

The fourth proportional to 38,570,062,841,222, 57,863,471,866,592 and 14,092,844,336,731 is: 21,142,327,539,253.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,570,062,841,222 : 57,863,471,866,592 = 14,092,844,336,731 : x
  2. Step 2: Convert to fraction form
    38,570,062,841,222/57,863,471,866,592 = 14,092,844,336,731/x
  3. Step 3: Cross multiply
    38,570,062,841,222x = 57,863,471,866,592 × 14,092,844,336,731
  4. Step 4: Simplify right side
    38,570,062,841,222x = 815,460,901,798,694,610,628,771,840
  5. Step 5: Solve for x
    x = 815,460,901,798,694,610,628,771,840/38,570,062,841,222
  6. Step 6: Final answer
    x = 21,142,327,539,253.20

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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.