Home / 63,143,485.20-94,695,544.80-24,816,747.60

Finding the Fourth Proportional to 63,143,485.20, 94,695,544.80 and 24,816,747.60

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Solution

The fourth proportional to 63,143,485.20, 94,695,544.80 and 24,816,747.60 is: 37,217,385.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,143,485.20 : 94,695,544.80 = 24,816,747.60 : x
  2. Step 2: Convert to fraction form
    63,143,485.20/94,695,544.80 = 24,816,747.60/x
  3. Step 3: Cross multiply
    63,143,485.20x = 94,695,544.80 × 24,816,747.60
  4. Step 4: Simplify right side
    63,143,485.20x = 2,350,035,434,146,092.50
  5. Step 5: Solve for x
    x = 2,350,035,434,146,092.50/63,143,485.20
  6. Step 6: Final answer
    x = 37,217,385.56

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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.