Home / 236,904,422,812.26-355,344,118,767.96-77,706,552,066.17

Finding the Fourth Proportional to 236,904,422,812.26, 355,344,118,767.96 and 77,706,552,066.17

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Solution

The fourth proportional to 236,904,422,812.26, 355,344,118,767.96 and 77,706,552,066.17 is: 116,555,722,931.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,904,422,812.26 : 355,344,118,767.96 = 77,706,552,066.17 : x
  2. Step 2: Convert to fraction form
    236,904,422,812.26/355,344,118,767.96 = 77,706,552,066.17/x
  3. Step 3: Cross multiply
    236,904,422,812.26x = 355,344,118,767.96 × 77,706,552,066.17
  4. Step 4: Simplify right side
    236,904,422,812.26x = 27,612,566,266,448,361,553,920
  5. Step 5: Solve for x
    x = 27,612,566,266,448,361,553,920/236,904,422,812.26
  6. Step 6: Final answer
    x = 116,555,722,931.06

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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.