Home / 17,711,961,307.44-26,577,748,361.16-10,611,996,578.16

Finding the Fourth Proportional to 17,711,961,307.44, 26,577,748,361.16 and 10,611,996,578.16

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Solution

The fourth proportional to 17,711,961,307.44, 26,577,748,361.16 and 10,611,996,578.16 is: 15,923,870,302.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,711,961,307.44 : 26,577,748,361.16 = 10,611,996,578.16 : x
  2. Step 2: Convert to fraction form
    17,711,961,307.44/26,577,748,361.16 = 10,611,996,578.16/x
  3. Step 3: Cross multiply
    17,711,961,307.44x = 26,577,748,361.16 × 10,611,996,578.16
  4. Step 4: Simplify right side
    17,711,961,307.44x = 282,042,974,663,827,456,000
  5. Step 5: Solve for x
    x = 282,042,974,663,827,456,000/17,711,961,307.44
  6. Step 6: Final answer
    x = 15,923,870,302.57

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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.