Home / 11,136,191,613.97-15,368,235,688.62-6,055,852,678.04

Finding the Fourth Proportional to 11,136,191,613.97, 15,368,235,688.62 and 6,055,852,678.04

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Solution

The fourth proportional to 11,136,191,613.97, 15,368,235,688.62 and 6,055,852,678.04 is: 8,357,235,083.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,136,191,613.97 : 15,368,235,688.62 = 6,055,852,678.04 : x
  2. Step 2: Convert to fraction form
    11,136,191,613.97/15,368,235,688.62 = 6,055,852,678.04/x
  3. Step 3: Cross multiply
    11,136,191,613.97x = 15,368,235,688.62 × 6,055,852,678.04
  4. Step 4: Simplify right side
    11,136,191,613.97x = 93,067,771,251,602,489,344
  5. Step 5: Solve for x
    x = 93,067,771,251,602,489,344/11,136,191,613.97
  6. Step 6: Final answer
    x = 8,357,235,083.39

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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.