Home / 23,267,809.60-34,905,498-6,874,757.44

Finding the Fourth Proportional to 23,267,809.60, 34,905,498 and 6,874,757.44

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Solution

The fourth proportional to 23,267,809.60, 34,905,498 and 6,874,757.44 is: 10,313,254.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,267,809.60 : 34,905,498 = 6,874,757.44 : x
  2. Step 2: Convert to fraction form
    23,267,809.60/34,905,498 = 6,874,757.44/x
  3. Step 3: Cross multiply
    23,267,809.60x = 34,905,498 × 6,874,757.44
  4. Step 4: Simplify right side
    23,267,809.60x = 239,966,832,072,405.12
  5. Step 5: Solve for x
    x = 239,966,832,072,405.12/23,267,809.60
  6. Step 6: Final answer
    x = 10,313,254.07

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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.