Home / 47,661,919,964,973-71,492,880,892,246-11,440,331,908,729

Finding the Fourth Proportional to 47,661,919,964,973, 71,492,880,892,246 and 11,440,331,908,729

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Solution

The fourth proportional to 47,661,919,964,973, 71,492,880,892,246 and 11,440,331,908,729 is: 17,160,498,089,871.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,661,919,964,973 : 71,492,880,892,246 = 11,440,331,908,729 : x
  2. Step 2: Convert to fraction form
    47,661,919,964,973/71,492,880,892,246 = 11,440,331,908,729/x
  3. Step 3: Cross multiply
    47,661,919,964,973x = 71,492,880,892,246 × 11,440,331,908,729
  4. Step 4: Simplify right side
    47,661,919,964,973x = 817,902,286,518,523,764,213,284,864
  5. Step 5: Solve for x
    x = 817,902,286,518,523,764,213,284,864/47,661,919,964,973
  6. Step 6: Final answer
    x = 17,160,498,089,871.42

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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.