Home / 55,823,299.17-83,680,282.26-31,243,230.27

Finding the Fourth Proportional to 55,823,299.17, 83,680,282.26 and 31,243,230.27

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Solution

The fourth proportional to 55,823,299.17, 83,680,282.26 and 31,243,230.27 is: 46,834,249.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,823,299.17 : 83,680,282.26 = 31,243,230.27 : x
  2. Step 2: Convert to fraction form
    55,823,299.17/83,680,282.26 = 31,243,230.27/x
  3. Step 3: Cross multiply
    55,823,299.17x = 83,680,282.26 × 31,243,230.27
  4. Step 4: Simplify right side
    55,823,299.17x = 2,614,442,327,707,776
  5. Step 5: Solve for x
    x = 2,614,442,327,707,776/55,823,299.17
  6. Step 6: Final answer
    x = 46,834,249.62

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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.