Home / 230,914,183.67-346,368,385.35-56,038,666.13

Finding the Fourth Proportional to 230,914,183.67, 346,368,385.35 and 56,038,666.13

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Solution

The fourth proportional to 230,914,183.67, 346,368,385.35 and 56,038,666.13 is: 84,057,297.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,914,183.67 : 346,368,385.35 = 56,038,666.13 : x
  2. Step 2: Convert to fraction form
    230,914,183.67/346,368,385.35 = 56,038,666.13/x
  3. Step 3: Cross multiply
    230,914,183.67x = 346,368,385.35 × 56,038,666.13
  4. Step 4: Simplify right side
    230,914,183.67x = 19,410,022,302,883,992
  5. Step 5: Solve for x
    x = 19,410,022,302,883,992/230,914,183.67
  6. Step 6: Final answer
    x = 84,057,297.80

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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.