Home / 60,268,662,733,560-90,412,526,094,648-21,587,819,490,964

Finding the Fourth Proportional to 60,268,662,733,560, 90,412,526,094,648 and 21,587,819,490,964

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Solution

The fourth proportional to 60,268,662,733,560, 90,412,526,094,648 and 21,587,819,490,964 is: 32,385,143,531,092.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,268,662,733,560 : 90,412,526,094,648 = 21,587,819,490,964 : x
  2. Step 2: Convert to fraction form
    60,268,662,733,560/90,412,526,094,648 = 21,587,819,490,964/x
  3. Step 3: Cross multiply
    60,268,662,733,560x = 90,412,526,094,648 × 21,587,819,490,964
  4. Step 4: Simplify right side
    60,268,662,733,560x = 1,951,809,293,053,333,284,207,984,640
  5. Step 5: Solve for x
    x = 1,951,809,293,053,333,284,207,984,640/60,268,662,733,560
  6. Step 6: Final answer
    x = 32,385,143,531,092.29

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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.