Home / 12,799,930,960,886-17,663,922,218,004-6,947,038,303,556.90

Finding the Fourth Proportional to 12,799,930,960,886, 17,663,922,218,004 and 6,947,038,303,556.90

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Solution

The fourth proportional to 12,799,930,960,886, 17,663,922,218,004 and 6,947,038,303,556.90 is: 9,586,922,352,511.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,799,930,960,886 : 17,663,922,218,004 = 6,947,038,303,556.90 : x
  2. Step 2: Convert to fraction form
    12,799,930,960,886/17,663,922,218,004 = 6,947,038,303,556.90/x
  3. Step 3: Cross multiply
    12,799,930,960,886x = 17,663,922,218,004 × 6,947,038,303,556.90
  4. Step 4: Simplify right side
    12,799,930,960,886x = 122,711,944,239,523,551,707,660,288
  5. Step 5: Solve for x
    x = 122,711,944,239,523,551,707,660,288/12,799,930,960,886
  6. Step 6: Final answer
    x = 9,586,922,352,511.62

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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.