Home / 45,116,806,596-67,677,457,791.16-17,170,216,335.96

Finding the Fourth Proportional to 45,116,806,596, 67,677,457,791.16 and 17,170,216,335.96

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Solution

The fourth proportional to 45,116,806,596, 67,677,457,791.16 and 17,170,216,335.96 is: 25,756,179,991.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,116,806,596 : 67,677,457,791.16 = 17,170,216,335.96 : x
  2. Step 2: Convert to fraction form
    45,116,806,596/67,677,457,791.16 = 17,170,216,335.96/x
  3. Step 3: Cross multiply
    45,116,806,596x = 67,677,457,791.16 × 17,170,216,335.96
  4. Step 4: Simplify right side
    45,116,806,596x = 1,162,036,591,342,018,756,608
  5. Step 5: Solve for x
    x = 1,162,036,591,342,018,756,608/45,116,806,596
  6. Step 6: Final answer
    x = 25,756,179,991.80

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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.