Home / 15,821,034.98-23,850,133.92-14,766,411.20

Finding the Fourth Proportional to 15,821,034.98, 23,850,133.92 and 14,766,411.20

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Solution

The fourth proportional to 15,821,034.98, 23,850,133.92 and 14,766,411.20 is: 22,260,293.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,821,034.98 : 23,850,133.92 = 14,766,411.20 : x
  2. Step 2: Convert to fraction form
    15,821,034.98/23,850,133.92 = 14,766,411.20/x
  3. Step 3: Cross multiply
    15,821,034.98x = 23,850,133.92 × 14,766,411.20
  4. Step 4: Simplify right side
    15,821,034.98x = 352,180,884,637,787.94
  5. Step 5: Solve for x
    x = 352,180,884,637,787.94/15,821,034.98
  6. Step 6: Final answer
    x = 22,260,293.66

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.