Home / 39,600,952,893,478-54,649,317,620,974-22,041,897,825,132

Finding the Fourth Proportional to 39,600,952,893,478, 54,649,317,620,974 and 22,041,897,825,132

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Solution

The fourth proportional to 39,600,952,893,478, 54,649,317,620,974 and 22,041,897,825,132 is: 30,417,820,461,413.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,600,952,893,478 : 54,649,317,620,974 = 22,041,897,825,132 : x
  2. Step 2: Convert to fraction form
    39,600,952,893,478/54,649,317,620,974 = 22,041,897,825,132/x
  3. Step 3: Cross multiply
    39,600,952,893,478x = 54,649,317,620,974 × 22,041,897,825,132
  4. Step 4: Simplify right side
    39,600,952,893,478x = 1,204,574,675,214,694,674,564,382,720
  5. Step 5: Solve for x
    x = 1,204,574,675,214,694,674,564,382,720/39,600,952,893,478
  6. Step 6: Final answer
    x = 30,417,820,461,413.18

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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.