Home / 36,429,607,454,509-54,642,486,639,218-11,949,203,626,579

Finding the Fourth Proportional to 36,429,607,454,509, 54,642,486,639,218 and 11,949,203,626,579

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Solution

The fourth proportional to 36,429,607,454,509, 54,642,486,639,218 and 11,949,203,626,579 is: 17,923,174,174,467.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,429,607,454,509 : 54,642,486,639,218 = 11,949,203,626,579 : x
  2. Step 2: Convert to fraction form
    36,429,607,454,509/54,642,486,639,218 = 11,949,203,626,579/x
  3. Step 3: Cross multiply
    36,429,607,454,509x = 54,642,486,639,218 × 11,949,203,626,579
  4. Step 4: Simplify right side
    36,429,607,454,509x = 652,934,199,514,638,342,785,335,296
  5. Step 5: Solve for x
    x = 652,934,199,514,638,342,785,335,296/36,429,607,454,509
  6. Step 6: Final answer
    x = 17,923,174,174,467.33

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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.