Home / 15,197,941,208.97-22,792,322,072.42-4,571,344,559.40

Finding the Fourth Proportional to 15,197,941,208.97, 22,792,322,072.42 and 4,571,344,559.40

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Solution

The fourth proportional to 15,197,941,208.97, 22,792,322,072.42 and 4,571,344,559.40 is: 6,855,636,304.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,197,941,208.97 : 22,792,322,072.42 = 4,571,344,559.40 : x
  2. Step 2: Convert to fraction form
    15,197,941,208.97/22,792,322,072.42 = 4,571,344,559.40/x
  3. Step 3: Cross multiply
    15,197,941,208.97x = 22,792,322,072.42 × 4,571,344,559.40
  4. Step 4: Simplify right side
    15,197,941,208.97x = 104,191,557,501,826,842,624
  5. Step 5: Solve for x
    x = 104,191,557,501,826,842,624/15,197,941,208.97
  6. Step 6: Final answer
    x = 6,855,636,304.24

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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.