Home / 31,029,398,486,194-46,544,142,525,136-12,671,514,101,255

Finding the Fourth Proportional to 31,029,398,486,194, 46,544,142,525,136 and 12,671,514,101,255

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Solution

The fourth proportional to 31,029,398,486,194, 46,544,142,525,136 and 12,671,514,101,255 is: 19,007,289,445,217.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,029,398,486,194 : 46,544,142,525,136 = 12,671,514,101,255 : x
  2. Step 2: Convert to fraction form
    31,029,398,486,194/46,544,142,525,136 = 12,671,514,101,255/x
  3. Step 3: Cross multiply
    31,029,398,486,194x = 46,544,142,525,136 × 12,671,514,101,255
  4. Step 4: Simplify right side
    31,029,398,486,194x = 589,784,758,338,083,303,454,670,848
  5. Step 5: Solve for x
    x = 589,784,758,338,083,303,454,670,848/31,029,398,486,194
  6. Step 6: Final answer
    x = 19,007,289,445,217.51

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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.