Home / 95,673,842,234.55-143,477,529,688.89-53,243,490,049.29

Finding the Fourth Proportional to 95,673,842,234.55, 143,477,529,688.89 and 53,243,490,049.29

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Solution

The fourth proportional to 95,673,842,234.55, 143,477,529,688.89 and 53,243,490,049.29 is: 79,846,740,194.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,673,842,234.55 : 143,477,529,688.89 = 53,243,490,049.29 : x
  2. Step 2: Convert to fraction form
    95,673,842,234.55/143,477,529,688.89 = 53,243,490,049.29/x
  3. Step 3: Cross multiply
    95,673,842,234.55x = 143,477,529,688.89 × 53,243,490,049.29
  4. Step 4: Simplify right side
    95,673,842,234.55x = 7,639,244,424,287,126,290,432
  5. Step 5: Solve for x
    x = 7,639,244,424,287,126,290,432/95,673,842,234.55
  6. Step 6: Final answer
    x = 79,846,740,194.24

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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.