Home / 24,256,537.30-36,384,805.95-12,127,872.70

Finding the Fourth Proportional to 24,256,537.30, 36,384,805.95 and 12,127,872.70

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Solution

The fourth proportional to 24,256,537.30, 36,384,805.95 and 12,127,872.70 is: 18,191,809.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,537.30 : 36,384,805.95 = 12,127,872.70 : x
  2. Step 2: Convert to fraction form
    24,256,537.30/36,384,805.95 = 12,127,872.70/x
  3. Step 3: Cross multiply
    24,256,537.30x = 36,384,805.95 × 12,127,872.70
  4. Step 4: Simplify right side
    24,256,537.30x = 441,270,294,775,802.56
  5. Step 5: Solve for x
    x = 441,270,294,775,802.56/24,256,537.30
  6. Step 6: Final answer
    x = 18,191,809.05

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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.