Home / 24,171,405.60-36,299,098.80-12,833,997.60

Finding the Fourth Proportional to 24,171,405.60, 36,299,098.80 and 12,833,997.60

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Solution

The fourth proportional to 24,171,405.60, 36,299,098.80 and 12,833,997.60 is: 19,273,291.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,171,405.60 : 36,299,098.80 = 12,833,997.60 : x
  2. Step 2: Convert to fraction form
    24,171,405.60/36,299,098.80 = 12,833,997.60/x
  3. Step 3: Cross multiply
    24,171,405.60x = 36,299,098.80 × 12,833,997.60
  4. Step 4: Simplify right side
    24,171,405.60x = 465,862,546,881,362.81
  5. Step 5: Solve for x
    x = 465,862,546,881,362.81/24,171,405.60
  6. Step 6: Final answer
    x = 19,273,291.53

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1.5x scale

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.