Home / 40,166,713,865.16-60,250,061,824.56-14,642,775,730.62

Finding the Fourth Proportional to 40,166,713,865.16, 60,250,061,824.56 and 14,642,775,730.62

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Solution

The fourth proportional to 40,166,713,865.16, 60,250,061,824.56 and 14,642,775,730.62 is: 21,964,160,324.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,166,713,865.16 : 60,250,061,824.56 = 14,642,775,730.62 : x
  2. Step 2: Convert to fraction form
    40,166,713,865.16/60,250,061,824.56 = 14,642,775,730.62/x
  3. Step 3: Cross multiply
    40,166,713,865.16x = 60,250,061,824.56 × 14,642,775,730.62
  4. Step 4: Simplify right side
    40,166,713,865.16x = 882,228,143,053,021,773,824
  5. Step 5: Solve for x
    x = 882,228,143,053,021,773,824/40,166,713,865.16
  6. Step 6: Final answer
    x = 21,964,160,324.76

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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.