Home / 1,645,785,297,701.90-2,468,677,946,552.80-1,645,785,297,701.90

Finding the Fourth Proportional to 1,645,785,297,701.90, 2,468,677,946,552.80 and 1,645,785,297,701.90

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Solution

The fourth proportional to 1,645,785,297,701.90, 2,468,677,946,552.80 and 1,645,785,297,701.90 is: 2,468,677,946,552.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,645,785,297,701.90 : 2,468,677,946,552.80 = 1,645,785,297,701.90 : x
  2. Step 2: Convert to fraction form
    1,645,785,297,701.90/2,468,677,946,552.80 = 1,645,785,297,701.90/x
  3. Step 3: Cross multiply
    1,645,785,297,701.90x = 2,468,677,946,552.80 × 1,645,785,297,701.90
  4. Step 4: Simplify right side
    1,645,785,297,701.90x = 4,062,913,869,197,514,805,084,160
  5. Step 5: Solve for x
    x = 4,062,913,869,197,514,805,084,160/1,645,785,297,701.90
  6. Step 6: Final answer
    x = 2,468,677,946,552.80

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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.