Home / 5,492,146,225,442.70-7,578,669,166,587.80-3,180,048,350,800.30

Finding the Fourth Proportional to 5,492,146,225,442.70, 7,578,669,166,587.80 and 3,180,048,350,800.30

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Solution

The fourth proportional to 5,492,146,225,442.70, 7,578,669,166,587.80 and 3,180,048,350,800.30 is: 4,388,181,485,922.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492,146,225,442.70 : 7,578,669,166,587.80 = 3,180,048,350,800.30 : x
  2. Step 2: Convert to fraction form
    5,492,146,225,442.70/7,578,669,166,587.80 = 3,180,048,350,800.30/x
  3. Step 3: Cross multiply
    5,492,146,225,442.70x = 7,578,669,166,587.80 × 3,180,048,350,800.30
  4. Step 4: Simplify right side
    5,492,146,225,442.70x = 24,100,534,384,468,613,633,409,024
  5. Step 5: Solve for x
    x = 24,100,534,384,468,613,633,409,024/5,492,146,225,442.70
  6. Step 6: Final answer
    x = 4,388,181,485,922.83

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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.