Home / 597,143,747.58-824,062,196.92-332,842,499.51

Finding the Fourth Proportional to 597,143,747.58, 824,062,196.92 and 332,842,499.51

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Solution

The fourth proportional to 597,143,747.58, 824,062,196.92 and 332,842,499.51 is: 459,324,781.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,143,747.58 : 824,062,196.92 = 332,842,499.51 : x
  2. Step 2: Convert to fraction form
    597,143,747.58/824,062,196.92 = 332,842,499.51/x
  3. Step 3: Cross multiply
    597,143,747.58x = 824,062,196.92 × 332,842,499.51
  4. Step 4: Simplify right side
    597,143,747.58x = 274,282,921,374,875,680
  5. Step 5: Solve for x
    x = 274,282,921,374,875,680/597,143,747.58
  6. Step 6: Final answer
    x = 459,324,781.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.