Home / 27,477,725,753.46-41,218,962,873-7,580,613,175.38

Finding the Fourth Proportional to 27,477,725,753.46, 41,218,962,873 and 7,580,613,175.38

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Solution

The fourth proportional to 27,477,725,753.46, 41,218,962,873 and 7,580,613,175.38 is: 11,371,574,774.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,477,725,753.46 : 41,218,962,873 = 7,580,613,175.38 : x
  2. Step 2: Convert to fraction form
    27,477,725,753.46/41,218,962,873 = 7,580,613,175.38/x
  3. Step 3: Cross multiply
    27,477,725,753.46x = 41,218,962,873 × 7,580,613,175.38
  4. Step 4: Simplify right side
    27,477,725,753.46x = 312,465,013,030,562,889,728
  5. Step 5: Solve for x
    x = 312,465,013,030,562,889,728/27,477,725,753.46
  6. Step 6: Final answer
    x = 11,371,574,774.20

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1.5x scale

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.