Home / 34,409,050.57-47,460,314.39-22,644,570.68

Finding the Fourth Proportional to 34,409,050.57, 47,460,314.39 and 22,644,570.68

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Solution

The fourth proportional to 34,409,050.57, 47,460,314.39 and 22,644,570.68 is: 31,233,597.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,409,050.57 : 47,460,314.39 = 22,644,570.68 : x
  2. Step 2: Convert to fraction form
    34,409,050.57/47,460,314.39 = 22,644,570.68/x
  3. Step 3: Cross multiply
    34,409,050.57x = 47,460,314.39 × 22,644,570.68
  4. Step 4: Simplify right side
    34,409,050.57x = 1,074,718,443,699,376.12
  5. Step 5: Solve for x
    x = 1,074,718,443,699,376.12/34,409,050.57
  6. Step 6: Final answer
    x = 31,233,597.73

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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.