Home / 49,180,516.80-73,818,014.40-24,946,807.20

Finding the Fourth Proportional to 49,180,516.80, 73,818,014.40 and 24,946,807.20

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Solution

The fourth proportional to 49,180,516.80, 73,818,014.40 and 24,946,807.20 is: 37,444,172.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,180,516.80 : 73,818,014.40 = 24,946,807.20 : x
  2. Step 2: Convert to fraction form
    49,180,516.80/73,818,014.40 = 24,946,807.20/x
  3. Step 3: Cross multiply
    49,180,516.80x = 73,818,014.40 × 24,946,807.20
  4. Step 4: Simplify right side
    49,180,516.80x = 1,841,523,773,123,623.75
  5. Step 5: Solve for x
    x = 1,841,523,773,123,623.75/49,180,516.80
  6. Step 6: Final answer
    x = 37,444,172.87

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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.