Home / 6,262,293,374,011.10-9,394,792,101,628.50-1,906,221,988,821.70

Finding the Fourth Proportional to 6,262,293,374,011.10, 9,394,792,101,628.50 and 1,906,221,988,821.70

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Solution

The fourth proportional to 6,262,293,374,011.10, 9,394,792,101,628.50 and 1,906,221,988,821.70 is: 2,859,744,540,052.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,293,374,011.10 : 9,394,792,101,628.50 = 1,906,221,988,821.70 : x
  2. Step 2: Convert to fraction form
    6,262,293,374,011.10/9,394,792,101,628.50 = 1,906,221,988,821.70/x
  3. Step 3: Cross multiply
    6,262,293,374,011.10x = 9,394,792,101,628.50 × 1,906,221,988,821.70
  4. Step 4: Simplify right side
    6,262,293,374,011.10x = 17,908,559,284,532,678,485,868,544
  5. Step 5: Solve for x
    x = 17,908,559,284,532,678,485,868,544/6,262,293,374,011.10
  6. Step 6: Final answer
    x = 2,859,744,540,052.10

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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.