Home / 24,461,346.15-36,696,447.90-12,300,204.60

Finding the Fourth Proportional to 24,461,346.15, 36,696,447.90 and 12,300,204.60

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Solution

The fourth proportional to 24,461,346.15, 36,696,447.90 and 12,300,204.60 is: 18,452,533.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,461,346.15 : 36,696,447.90 = 12,300,204.60 : x
  2. Step 2: Convert to fraction form
    24,461,346.15/36,696,447.90 = 12,300,204.60/x
  3. Step 3: Cross multiply
    24,461,346.15x = 36,696,447.90 × 12,300,204.60
  4. Step 4: Simplify right side
    24,461,346.15x = 451,373,817,263,240.31
  5. Step 5: Solve for x
    x = 451,373,817,263,240.31/24,461,346.15
  6. Step 6: Final answer
    x = 18,452,533.83

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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.