Home / 53,190,948,577,086-79,798,453,706,708-28,713,244,007,878

Finding the Fourth Proportional to 53,190,948,577,086, 79,798,453,706,708 and 28,713,244,007,878

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Solution

The fourth proportional to 53,190,948,577,086, 79,798,453,706,708 and 28,713,244,007,878 is: 43,076,360,433,983.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,190,948,577,086 : 79,798,453,706,708 = 28,713,244,007,878 : x
  2. Step 2: Convert to fraction form
    53,190,948,577,086/79,798,453,706,708 = 28,713,244,007,878/x
  3. Step 3: Cross multiply
    53,190,948,577,086x = 79,798,453,706,708 × 28,713,244,007,878
  4. Step 4: Simplify right side
    53,190,948,577,086x = 2,291,272,472,732,063,564,895,879,168
  5. Step 5: Solve for x
    x = 2,291,272,472,732,063,564,895,879,168/53,190,948,577,086
  6. Step 6: Final answer
    x = 43,076,360,433,983.98

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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.