Home / 66,974,108,167,794-92,441,465,713,606-43,620,731,689,690

Finding the Fourth Proportional to 66,974,108,167,794, 92,441,465,713,606 and 43,620,731,689,690

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Solution

The fourth proportional to 66,974,108,167,794, 92,441,465,713,606 and 43,620,731,689,690 is: 60,207,809,901,587.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,974,108,167,794 : 92,441,465,713,606 = 43,620,731,689,690 : x
  2. Step 2: Convert to fraction form
    66,974,108,167,794/92,441,465,713,606 = 43,620,731,689,690/x
  3. Step 3: Cross multiply
    66,974,108,167,794x = 92,441,465,713,606 × 43,620,731,689,690
  4. Step 4: Simplify right side
    66,974,108,167,794x = 4,032,364,372,894,884,750,545,649,664
  5. Step 5: Solve for x
    x = 4,032,364,372,894,884,750,545,649,664/66,974,108,167,794
  6. Step 6: Final answer
    x = 60,207,809,901,587.27

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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.