Home / 906,838,291,252.73-1,360,448,476,964.70-294,170,012,705.93

Finding the Fourth Proportional to 906,838,291,252.73, 1,360,448,476,964.70 and 294,170,012,705.93

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Solution

The fourth proportional to 906,838,291,252.73, 1,360,448,476,964.70 and 294,170,012,705.93 is: 441,316,990,708.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    906,838,291,252.73 : 1,360,448,476,964.70 = 294,170,012,705.93 : x
  2. Step 2: Convert to fraction form
    906,838,291,252.73/1,360,448,476,964.70 = 294,170,012,705.93/x
  3. Step 3: Cross multiply
    906,838,291,252.73x = 1,360,448,476,964.70 × 294,170,012,705.93
  4. Step 4: Simplify right side
    906,838,291,252.73x = 400,203,145,754,468,874,715,136
  5. Step 5: Solve for x
    x = 400,203,145,754,468,874,715,136/906,838,291,252.73
  6. Step 6: Final answer
    x = 441,316,990,708.03

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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.