Home / 36,901,488,272,262-55,313,485,227,093-12,415,808,312,755

Finding the Fourth Proportional to 36,901,488,272,262, 55,313,485,227,093 and 12,415,808,312,755

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Solution

The fourth proportional to 36,901,488,272,262, 55,313,485,227,093 and 12,415,808,312,755 is: 18,610,675,662,266.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,901,488,272,262 : 55,313,485,227,093 = 12,415,808,312,755 : x
  2. Step 2: Convert to fraction form
    36,901,488,272,262/55,313,485,227,093 = 12,415,808,312,755/x
  3. Step 3: Cross multiply
    36,901,488,272,262x = 55,313,485,227,093 × 12,415,808,312,755
  4. Step 4: Simplify right side
    36,901,488,272,262x = 686,761,629,689,992,189,076,045,824
  5. Step 5: Solve for x
    x = 686,761,629,689,992,189,076,045,824/36,901,488,272,262
  6. Step 6: Final answer
    x = 18,610,675,662,266.31

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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.