Home / 8,154,719,198,055.80-11,268,232,988,698-5,806,842,406,390.80

Finding the Fourth Proportional to 8,154,719,198,055.80, 11,268,232,988,698 and 5,806,842,406,390.80

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Solution

The fourth proportional to 8,154,719,198,055.80, 11,268,232,988,698 and 5,806,842,406,390.80 is: 8,023,924,745,252.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,154,719,198,055.80 : 11,268,232,988,698 = 5,806,842,406,390.80 : x
  2. Step 2: Convert to fraction form
    8,154,719,198,055.80/11,268,232,988,698 = 5,806,842,406,390.80/x
  3. Step 3: Cross multiply
    8,154,719,198,055.80x = 11,268,232,988,698 × 5,806,842,406,390.80
  4. Step 4: Simplify right side
    8,154,719,198,055.80x = 65,432,853,163,863,291,755,233,280
  5. Step 5: Solve for x
    x = 65,432,853,163,863,291,755,233,280/8,154,719,198,055.80
  6. Step 6: Final answer
    x = 8,023,924,745,252.22

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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.