Home / 23,789,753.46-32,831,484.19-13,476,561.30

Finding the Fourth Proportional to 23,789,753.46, 32,831,484.19 and 13,476,561.30

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Solution

The fourth proportional to 23,789,753.46, 32,831,484.19 and 13,476,561.30 is: 18,598,574.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,789,753.46 : 32,831,484.19 = 13,476,561.30 : x
  2. Step 2: Convert to fraction form
    23,789,753.46/32,831,484.19 = 13,476,561.30/x
  3. Step 3: Cross multiply
    23,789,753.46x = 32,831,484.19 × 13,476,561.30
  4. Step 4: Simplify right side
    23,789,753.46x = 442,455,509,222,824.44
  5. Step 5: Solve for x
    x = 442,455,509,222,824.44/23,789,753.46
  6. Step 6: Final answer
    x = 18,598,574.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.