Home / 4,558,555,042,037.80-6,290,805,958,014-2,607,590,792,911.30

Finding the Fourth Proportional to 4,558,555,042,037.80, 6,290,805,958,014 and 2,607,590,792,911.30

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Solution

The fourth proportional to 4,558,555,042,037.80, 6,290,805,958,014 and 2,607,590,792,911.30 is: 3,598,475,294,218.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,555,042,037.80 : 6,290,805,958,014 = 2,607,590,792,911.30 : x
  2. Step 2: Convert to fraction form
    4,558,555,042,037.80/6,290,805,958,014 = 2,607,590,792,911.30/x
  3. Step 3: Cross multiply
    4,558,555,042,037.80x = 6,290,805,958,014 × 2,607,590,792,911.30
  4. Step 4: Simplify right side
    4,558,555,042,037.80x = 16,403,847,696,108,854,513,238,016
  5. Step 5: Solve for x
    x = 16,403,847,696,108,854,513,238,016/4,558,555,042,037.80
  6. Step 6: Final answer
    x = 3,598,475,294,218.64

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.