Home / 24,640,479.66-36,957,895.83-6,446,430.57

Finding the Fourth Proportional to 24,640,479.66, 36,957,895.83 and 6,446,430.57

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Solution

The fourth proportional to 24,640,479.66, 36,957,895.83 and 6,446,430.57 is: 9,668,907.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,479.66 : 36,957,895.83 = 6,446,430.57 : x
  2. Step 2: Convert to fraction form
    24,640,479.66/36,957,895.83 = 6,446,430.57/x
  3. Step 3: Cross multiply
    24,640,479.66x = 36,957,895.83 × 6,446,430.57
  4. Step 4: Simplify right side
    24,640,479.66x = 238,246,509,481,387.53
  5. Step 5: Solve for x
    x = 238,246,509,481,387.53/24,640,479.66
  6. Step 6: Final answer
    x = 9,668,907.13

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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.