Home / 11,636,024,430,431-17,454,053,444,088-4,751,817,786,078

Finding the Fourth Proportional to 11,636,024,430,431, 17,454,053,444,088 and 4,751,817,786,078

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Solution

The fourth proportional to 11,636,024,430,431, 17,454,053,444,088 and 4,751,817,786,078 is: 7,127,733,539,117.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,636,024,430,431 : 17,454,053,444,088 = 4,751,817,786,078 : x
  2. Step 2: Convert to fraction form
    11,636,024,430,431/17,454,053,444,088 = 4,751,817,786,078/x
  3. Step 3: Cross multiply
    11,636,024,430,431x = 17,454,053,444,088 × 4,751,817,786,078
  4. Step 4: Simplify right side
    11,636,024,430,431x = 82,938,481,594,773,338,394,198,016
  5. Step 5: Solve for x
    x = 82,938,481,594,773,338,394,198,016/11,636,024,430,431
  6. Step 6: Final answer
    x = 7,127,733,539,117.47

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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.