Home / 417,601,338.48-576,159,833.16-241,325,114.40

Finding the Fourth Proportional to 417,601,338.48, 576,159,833.16 and 241,325,114.40

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Solution

The fourth proportional to 417,601,338.48, 576,159,833.16 and 241,325,114.40 is: 332,953,524.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    417,601,338.48 : 576,159,833.16 = 241,325,114.40 : x
  2. Step 2: Convert to fraction form
    417,601,338.48/576,159,833.16 = 241,325,114.40/x
  3. Step 3: Cross multiply
    417,601,338.48x = 576,159,833.16 × 241,325,114.40
  4. Step 4: Simplify right side
    417,601,338.48x = 139,041,837,650,021,904
  5. Step 5: Solve for x
    x = 139,041,837,650,021,904/417,601,338.48
  6. Step 6: Final answer
    x = 332,953,524.90

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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.