Home / 36,690,100.80-55,035,151.20-24,596,865.60

Finding the Fourth Proportional to 36,690,100.80, 55,035,151.20 and 24,596,865.60

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Solution

The fourth proportional to 36,690,100.80, 55,035,151.20 and 24,596,865.60 is: 36,895,298.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,690,100.80 : 55,035,151.20 = 24,596,865.60 : x
  2. Step 2: Convert to fraction form
    36,690,100.80/55,035,151.20 = 24,596,865.60/x
  3. Step 3: Cross multiply
    36,690,100.80x = 55,035,151.20 × 24,596,865.60
  4. Step 4: Simplify right side
    36,690,100.80x = 1,353,692,217,342,079
  5. Step 5: Solve for x
    x = 1,353,692,217,342,079/36,690,100.80
  6. Step 6: Final answer
    x = 36,895,298.40

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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.