Home / 114,535,297.92-171,829,854.72-37,858,330.56

Finding the Fourth Proportional to 114,535,297.92, 171,829,854.72 and 37,858,330.56

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Solution

The fourth proportional to 114,535,297.92, 171,829,854.72 and 37,858,330.56 is: 56,796,389.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,535,297.92 : 171,829,854.72 = 37,858,330.56 : x
  2. Step 2: Convert to fraction form
    114,535,297.92/171,829,854.72 = 37,858,330.56/x
  3. Step 3: Cross multiply
    114,535,297.92x = 171,829,854.72 × 37,858,330.56
  4. Step 4: Simplify right side
    114,535,297.92x = 6,505,191,440,066,537
  5. Step 5: Solve for x
    x = 6,505,191,440,066,537/114,535,297.92
  6. Step 6: Final answer
    x = 56,796,389.92

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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.