Home / 36,901,488,272,263-55,313,485,227,094-12,415,808,312,756

Finding the Fourth Proportional to 36,901,488,272,263, 55,313,485,227,094 and 12,415,808,312,756

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Solution

The fourth proportional to 36,901,488,272,263, 55,313,485,227,094 and 12,415,808,312,756 is: 18,610,675,662,267.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,901,488,272,263 : 55,313,485,227,094 = 12,415,808,312,756 : x
  2. Step 2: Convert to fraction form
    36,901,488,272,263/55,313,485,227,094 = 12,415,808,312,756/x
  3. Step 3: Cross multiply
    36,901,488,272,263x = 55,313,485,227,094 × 12,415,808,312,756
  4. Step 4: Simplify right side
    36,901,488,272,263x = 686,761,629,690,059,946,480,107,520
  5. Step 5: Solve for x
    x = 686,761,629,690,059,946,480,107,520/36,901,488,272,263
  6. Step 6: Final answer
    x = 18,610,675,662,267.64

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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.