Home / 54,341,998,061,480-81,524,446,668,536-17,623,366,184,403

Finding the Fourth Proportional to 54,341,998,061,480, 81,524,446,668,536 and 17,623,366,184,403

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Solution

The fourth proportional to 54,341,998,061,480, 81,524,446,668,536 and 17,623,366,184,403 is: 26,438,762,428,186.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,341,998,061,480 : 81,524,446,668,536 = 17,623,366,184,403 : x
  2. Step 2: Convert to fraction form
    54,341,998,061,480/81,524,446,668,536 = 17,623,366,184,403/x
  3. Step 3: Cross multiply
    54,341,998,061,480x = 81,524,446,668,536 × 17,623,366,184,403
  4. Step 4: Simplify right side
    54,341,998,061,480x = 1,436,735,176,620,443,071,261,179,904
  5. Step 5: Solve for x
    x = 1,436,735,176,620,443,071,261,179,904/54,341,998,061,480
  6. Step 6: Final answer
    x = 26,438,762,428,186.54

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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.