Home / 3,266,842,190,374-4,508,637,545,169.60-1,859,316,137,662.60

Finding the Fourth Proportional to 3,266,842,190,374, 4,508,637,545,169.60 and 1,859,316,137,662.60

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Solution

The fourth proportional to 3,266,842,190,374, 4,508,637,545,169.60 and 1,859,316,137,662.60 is: 2,566,081,266,890.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,842,190,374 : 4,508,637,545,169.60 = 1,859,316,137,662.60 : x
  2. Step 2: Convert to fraction form
    3,266,842,190,374/4,508,637,545,169.60 = 1,859,316,137,662.60/x
  3. Step 3: Cross multiply
    3,266,842,190,374x = 4,508,637,545,169.60 × 1,859,316,137,662.60
  4. Step 4: Simplify right side
    3,266,842,190,374x = 8,382,982,546,605,326,186,053,632
  5. Step 5: Solve for x
    x = 8,382,982,546,605,326,186,053,632/3,266,842,190,374
  6. Step 6: Final answer
    x = 2,566,081,266,890.22

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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.