Home / 24,640,377.80-36,957,742.92-6,446,328.71

Finding the Fourth Proportional to 24,640,377.80, 36,957,742.92 and 6,446,328.71

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Solution

The fourth proportional to 24,640,377.80, 36,957,742.92 and 6,446,328.71 is: 9,668,754.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,377.80 : 36,957,742.92 = 6,446,328.71 : x
  2. Step 2: Convert to fraction form
    24,640,377.80/36,957,742.92 = 6,446,328.71/x
  3. Step 3: Cross multiply
    24,640,377.80x = 36,957,742.92 × 6,446,328.71
  4. Step 4: Simplify right side
    24,640,377.80x = 238,241,759,057,206.53
  5. Step 5: Solve for x
    x = 238,241,759,057,206.53/24,640,377.80
  6. Step 6: Final answer
    x = 9,668,754.31

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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.