Home / 36,980,648,671,302-51,033,414,414,426-20,537,954,094,298

Finding the Fourth Proportional to 36,980,648,671,302, 51,033,414,414,426 and 20,537,954,094,298

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Solution

The fourth proportional to 36,980,648,671,302, 51,033,414,414,426 and 20,537,954,094,298 is: 28,342,442,876,945.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,980,648,671,302 : 51,033,414,414,426 = 20,537,954,094,298 : x
  2. Step 2: Convert to fraction form
    36,980,648,671,302/51,033,414,414,426 = 20,537,954,094,298/x
  3. Step 3: Cross multiply
    36,980,648,671,302x = 51,033,414,414,426 × 20,537,954,094,298
  4. Step 4: Simplify right side
    36,980,648,671,302x = 1,048,121,922,518,767,065,699,975,168
  5. Step 5: Solve for x
    x = 1,048,121,922,518,767,065,699,975,168/36,980,648,671,302
  6. Step 6: Final answer
    x = 28,342,442,876,945.49

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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.