Home / 13,498,173,115,962-18,627,464,427,718-7,332,167,256,930.50

Finding the Fourth Proportional to 13,498,173,115,962, 18,627,464,427,718 and 7,332,167,256,930.50

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Solution

The fourth proportional to 13,498,173,115,962, 18,627,464,427,718 and 7,332,167,256,930.50 is: 10,118,382,953,248.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,498,173,115,962 : 18,627,464,427,718 = 7,332,167,256,930.50 : x
  2. Step 2: Convert to fraction form
    13,498,173,115,962/18,627,464,427,718 = 7,332,167,256,930.50/x
  3. Step 3: Cross multiply
    13,498,173,115,962x = 18,627,464,427,718 × 7,332,167,256,930.50
  4. Step 4: Simplify right side
    13,498,173,115,962x = 136,579,684,756,551,551,558,877,184
  5. Step 5: Solve for x
    x = 136,579,684,756,551,551,558,877,184/13,498,173,115,962
  6. Step 6: Final answer
    x = 10,118,382,953,248.83

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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.