Home / 10,864,686,370,634-14,993,313,804,316-5,926,415,731,845

Finding the Fourth Proportional to 10,864,686,370,634, 14,993,313,804,316 and 5,926,415,731,845

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Solution

The fourth proportional to 10,864,686,370,634, 14,993,313,804,316 and 5,926,415,731,845 is: 8,178,479,136,089.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,864,686,370,634 : 14,993,313,804,316 = 5,926,415,731,845 : x
  2. Step 2: Convert to fraction form
    10,864,686,370,634/14,993,313,804,316 = 5,926,415,731,845/x
  3. Step 3: Cross multiply
    10,864,686,370,634x = 14,993,313,804,316 × 5,926,415,731,845
  4. Step 4: Simplify right side
    10,864,686,370,634x = 88,856,610,802,387,144,843,198,464
  5. Step 5: Solve for x
    x = 88,856,610,802,387,144,843,198,464/10,864,686,370,634
  6. Step 6: Final answer
    x = 8,178,479,136,089.59

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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.