Home / 32,574,400.80-48,861,601.20-24,921,650.40

Finding the Fourth Proportional to 32,574,400.80, 48,861,601.20 and 24,921,650.40

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Solution

The fourth proportional to 32,574,400.80, 48,861,601.20 and 24,921,650.40 is: 37,382,475.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,574,400.80 : 48,861,601.20 = 24,921,650.40 : x
  2. Step 2: Convert to fraction form
    32,574,400.80/48,861,601.20 = 24,921,650.40/x
  3. Step 3: Cross multiply
    32,574,400.80x = 48,861,601.20 × 24,921,650.40
  4. Step 4: Simplify right side
    32,574,400.80x = 1,217,711,743,090,620.50
  5. Step 5: Solve for x
    x = 1,217,711,743,090,620.50/32,574,400.80
  6. Step 6: Final answer
    x = 37,382,475.60

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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.