Home / 10,962,398,014.37-16,440,964,145.03-5,061,287,447.04

Finding the Fourth Proportional to 10,962,398,014.37, 16,440,964,145.03 and 5,061,287,447.04

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Solution

The fourth proportional to 10,962,398,014.37, 16,440,964,145.03 and 5,061,287,447.04 is: 7,590,715,583.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,962,398,014.37 : 16,440,964,145.03 = 5,061,287,447.04 : x
  2. Step 2: Convert to fraction form
    10,962,398,014.37/16,440,964,145.03 = 5,061,287,447.04/x
  3. Step 3: Cross multiply
    10,962,398,014.37x = 16,440,964,145.03 × 5,061,287,447.04
  4. Step 4: Simplify right side
    10,962,398,014.37x = 83,212,445,444,375,773,184
  5. Step 5: Solve for x
    x = 83,212,445,444,375,773,184/10,962,398,014.37
  6. Step 6: Final answer
    x = 7,590,715,583.88

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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.