Home / 24,640,463.10-36,957,870.81-6,446,414.01

Finding the Fourth Proportional to 24,640,463.10, 36,957,870.81 and 6,446,414.01

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Solution

The fourth proportional to 24,640,463.10, 36,957,870.81 and 6,446,414.01 is: 9,668,882.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,463.10 : 36,957,870.81 = 6,446,414.01 : x
  2. Step 2: Convert to fraction form
    24,640,463.10/36,957,870.81 = 6,446,414.01/x
  3. Step 3: Cross multiply
    24,640,463.10x = 36,957,870.81 × 6,446,414.01
  4. Step 4: Simplify right side
    24,640,463.10x = 238,245,736,169,354.06
  5. Step 5: Solve for x
    x = 238,245,736,169,354.06/24,640,463.10
  6. Step 6: Final answer
    x = 9,668,882.24

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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.