Home / 27,582,129,610.29-41,373,194,962.18-6,620,562,448.11

Finding the Fourth Proportional to 27,582,129,610.29, 41,373,194,962.18 and 6,620,562,448.11

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Solution

The fourth proportional to 27,582,129,610.29, 41,373,194,962.18 and 6,620,562,448.11 is: 9,930,843,803.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,582,129,610.29 : 41,373,194,962.18 = 6,620,562,448.11 : x
  2. Step 2: Convert to fraction form
    27,582,129,610.29/41,373,194,962.18 = 6,620,562,448.11/x
  3. Step 3: Cross multiply
    27,582,129,610.29x = 41,373,194,962.18 × 6,620,562,448.11
  4. Step 4: Simplify right side
    27,582,129,610.29x = 273,913,820,924,942,712,832
  5. Step 5: Solve for x
    x = 273,913,820,924,942,712,832/27,582,129,610.29
  6. Step 6: Final answer
    x = 9,930,843,803.40

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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.