Home / 13,818,282,313,619-19,069,829,020,056-7,652,271,847,243.50

Finding the Fourth Proportional to 13,818,282,313,619, 19,069,829,020,056 and 7,652,271,847,243.50

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Solution

The fourth proportional to 13,818,282,313,619, 19,069,829,020,056 and 7,652,271,847,243.50 is: 10,560,467,099,307.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,818,282,313,619 : 19,069,829,020,056 = 7,652,271,847,243.50 : x
  2. Step 2: Convert to fraction form
    13,818,282,313,619/19,069,829,020,056 = 7,652,271,847,243.50/x
  3. Step 3: Cross multiply
    13,818,282,313,619x = 19,069,829,020,056 × 7,652,271,847,243.50
  4. Step 4: Simplify right side
    13,818,282,313,619x = 145,927,515,741,921,622,553,001,984
  5. Step 5: Solve for x
    x = 145,927,515,741,921,622,553,001,984/13,818,282,313,619
  6. Step 6: Final answer
    x = 10,560,467,099,307.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.