Home / 48,504,101.60-72,756,152.40-24,246,772.40

Finding the Fourth Proportional to 48,504,101.60, 72,756,152.40 and 24,246,772.40

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Solution

The fourth proportional to 48,504,101.60, 72,756,152.40 and 24,246,772.40 is: 36,370,158.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,504,101.60 : 72,756,152.40 = 24,246,772.40 : x
  2. Step 2: Convert to fraction form
    48,504,101.60/72,756,152.40 = 24,246,772.40/x
  3. Step 3: Cross multiply
    48,504,101.60x = 72,756,152.40 × 24,246,772.40
  4. Step 4: Simplify right side
    48,504,101.60x = 1,764,101,867,942,513.75
  5. Step 5: Solve for x
    x = 1,764,101,867,942,513.75/48,504,101.60
  6. Step 6: Final answer
    x = 36,370,158.60

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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.