Home / 567,076,383-850,758,041.70-158,132,577.24

Finding the Fourth Proportional to 567,076,383, 850,758,041.70 and 158,132,577.24

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Solution

The fourth proportional to 567,076,383, 850,758,041.70 and 158,132,577.24 is: 237,238,872.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,076,383 : 850,758,041.70 = 158,132,577.24 : x
  2. Step 2: Convert to fraction form
    567,076,383/850,758,041.70 = 158,132,577.24/x
  3. Step 3: Cross multiply
    567,076,383x = 850,758,041.70 × 158,132,577.24
  4. Step 4: Simplify right side
    567,076,383x = 134,532,561,741,676,400
  5. Step 5: Solve for x
    x = 134,532,561,741,676,400/567,076,383
  6. Step 6: Final answer
    x = 237,238,872.53

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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.