Home / 10,864,686,370,642-14,993,313,804,326-5,926,415,731,852.50

Finding the Fourth Proportional to 10,864,686,370,642, 14,993,313,804,326 and 5,926,415,731,852.50

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Solution

The fourth proportional to 10,864,686,370,642, 14,993,313,804,326 and 5,926,415,731,852.50 is: 8,178,479,136,099.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,864,686,370,642 : 14,993,313,804,326 = 5,926,415,731,852.50 : x
  2. Step 2: Convert to fraction form
    10,864,686,370,642/14,993,313,804,326 = 5,926,415,731,852.50/x
  3. Step 3: Cross multiply
    10,864,686,370,642x = 14,993,313,804,326 × 5,926,415,731,852.50
  4. Step 4: Simplify right side
    10,864,686,370,642x = 88,856,610,802,558,857,635,692,544
  5. Step 5: Solve for x
    x = 88,856,610,802,558,857,635,692,544/10,864,686,370,642
  6. Step 6: Final answer
    x = 8,178,479,136,099.38

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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.