Home / 8,137,790,557,127.10-12,209,067,802,706-2,624,095,709,278.80

Finding the Fourth Proportional to 8,137,790,557,127.10, 12,209,067,802,706 and 2,624,095,709,278.80

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Solution

The fourth proportional to 8,137,790,557,127.10, 12,209,067,802,706 and 2,624,095,709,278.80 is: 3,936,911,648,250.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,137,790,557,127.10 : 12,209,067,802,706 = 2,624,095,709,278.80 : x
  2. Step 2: Convert to fraction form
    8,137,790,557,127.10/12,209,067,802,706 = 2,624,095,709,278.80/x
  3. Step 3: Cross multiply
    8,137,790,557,127.10x = 12,209,067,802,706 × 2,624,095,709,278.80
  4. Step 4: Simplify right side
    8,137,790,557,127.10x = 32,037,762,435,374,759,349,846,016
  5. Step 5: Solve for x
    x = 32,037,762,435,374,759,349,846,016/8,137,790,557,127.10
  6. Step 6: Final answer
    x = 3,936,911,648,250.27

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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.