Home / 27,477,725,754.33-41,218,962,874.31-7,580,613,176.26

Finding the Fourth Proportional to 27,477,725,754.33, 41,218,962,874.31 and 7,580,613,176.26

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Solution

The fourth proportional to 27,477,725,754.33, 41,218,962,874.31 and 7,580,613,176.26 is: 11,371,574,775.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,477,725,754.33 : 41,218,962,874.31 = 7,580,613,176.26 : x
  2. Step 2: Convert to fraction form
    27,477,725,754.33/41,218,962,874.31 = 7,580,613,176.26/x
  3. Step 3: Cross multiply
    27,477,725,754.33x = 41,218,962,874.31 × 7,580,613,176.26
  4. Step 4: Simplify right side
    27,477,725,754.33x = 312,465,013,076,678,213,632
  5. Step 5: Solve for x
    x = 312,465,013,076,678,213,632/27,477,725,754.33
  6. Step 6: Final answer
    x = 11,371,574,775.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.