Home / 10,489,743,868,229-14,474,875,083,914-5,802,041,740,980.80

Finding the Fourth Proportional to 10,489,743,868,229, 14,474,875,083,914 and 5,802,041,740,980.80

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Solution

The fourth proportional to 10,489,743,868,229, 14,474,875,083,914 and 5,802,041,740,980.80 is: 8,006,280,275,986.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,489,743,868,229 : 14,474,875,083,914 = 5,802,041,740,980.80 : x
  2. Step 2: Convert to fraction form
    10,489,743,868,229/14,474,875,083,914 = 5,802,041,740,980.80/x
  3. Step 3: Cross multiply
    10,489,743,868,229x = 14,474,875,083,914 × 5,802,041,740,980.80
  4. Step 4: Simplify right side
    10,489,743,868,229x = 83,983,829,432,351,980,469,092,352
  5. Step 5: Solve for x
    x = 83,983,829,432,351,980,469,092,352/10,489,743,868,229
  6. Step 6: Final answer
    x = 8,006,280,275,986.48

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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.