Home / 15,676,583.73-23,522,579.31-7,046,781.52

Finding the Fourth Proportional to 15,676,583.73, 23,522,579.31 and 7,046,781.52

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Solution

The fourth proportional to 15,676,583.73, 23,522,579.31 and 7,046,781.52 is: 10,573,635.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,676,583.73 : 23,522,579.31 = 7,046,781.52 : x
  2. Step 2: Convert to fraction form
    15,676,583.73/23,522,579.31 = 7,046,781.52/x
  3. Step 3: Cross multiply
    15,676,583.73x = 23,522,579.31 × 7,046,781.52
  4. Step 4: Simplify right side
    15,676,583.73x = 165,758,477,240,271
  5. Step 5: Solve for x
    x = 165,758,477,240,271/15,676,583.73
  6. Step 6: Final answer
    x = 10,573,635.18

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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.