Home / 10,344,046,753,838-14,268,058,418,632-6,634,387,196,118

Finding the Fourth Proportional to 10,344,046,753,838, 14,268,058,418,632 and 6,634,387,196,118

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Solution

The fourth proportional to 10,344,046,753,838, 14,268,058,418,632 and 6,634,387,196,118 is: 9,151,140,393,957.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,046,753,838 : 14,268,058,418,632 = 6,634,387,196,118 : x
  2. Step 2: Convert to fraction form
    10,344,046,753,838/14,268,058,418,632 = 6,634,387,196,118/x
  3. Step 3: Cross multiply
    10,344,046,753,838x = 14,268,058,418,632 × 6,634,387,196,118
  4. Step 4: Simplify right side
    10,344,046,753,838x = 94,659,824,086,035,771,298,938,880
  5. Step 5: Solve for x
    x = 94,659,824,086,035,771,298,938,880/10,344,046,753,838
  6. Step 6: Final answer
    x = 9,151,140,393,957.88

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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.