Home / 332,154,017.68-498,231,026.52-332,154,017.68

Finding the Fourth Proportional to 332,154,017.68, 498,231,026.52 and 332,154,017.68

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Solution

The fourth proportional to 332,154,017.68, 498,231,026.52 and 332,154,017.68 is: 498,231,026.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,154,017.68 : 498,231,026.52 = 332,154,017.68 : x
  2. Step 2: Convert to fraction form
    332,154,017.68/498,231,026.52 = 332,154,017.68/x
  3. Step 3: Cross multiply
    332,154,017.68x = 498,231,026.52 × 332,154,017.68
  4. Step 4: Simplify right side
    332,154,017.68x = 165,489,437,187,296,704
  5. Step 5: Solve for x
    x = 165,489,437,187,296,704/332,154,017.68
  6. Step 6: Final answer
    x = 498,231,026.52

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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.