Home / 27,477,725,754.08-41,218,962,873.94-7,580,613,176.01

Finding the Fourth Proportional to 27,477,725,754.08, 41,218,962,873.94 and 7,580,613,176.01

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Solution

The fourth proportional to 27,477,725,754.08, 41,218,962,873.94 and 7,580,613,176.01 is: 11,371,574,775.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,477,725,754.08 : 41,218,962,873.94 = 7,580,613,176.01 : x
  2. Step 2: Convert to fraction form
    27,477,725,754.08/41,218,962,873.94 = 7,580,613,176.01/x
  3. Step 3: Cross multiply
    27,477,725,754.08x = 41,218,962,873.94 × 7,580,613,176.01
  4. Step 4: Simplify right side
    27,477,725,754.08x = 312,465,013,063,450,492,928
  5. Step 5: Solve for x
    x = 312,465,013,063,450,492,928/27,477,725,754.08
  6. Step 6: Final answer
    x = 11,371,574,775.15

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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.