Home / 49,826,793.60-74,740,190.40-22,952,937.60

Finding the Fourth Proportional to 49,826,793.60, 74,740,190.40 and 22,952,937.60

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Solution

The fourth proportional to 49,826,793.60, 74,740,190.40 and 22,952,937.60 is: 34,429,406.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,826,793.60 : 74,740,190.40 = 22,952,937.60 : x
  2. Step 2: Convert to fraction form
    49,826,793.60/74,740,190.40 = 22,952,937.60/x
  3. Step 3: Cross multiply
    49,826,793.60x = 74,740,190.40 × 22,952,937.60
  4. Step 4: Simplify right side
    49,826,793.60x = 1,715,506,926,463,319.25
  5. Step 5: Solve for x
    x = 1,715,506,926,463,319.25/49,826,793.60
  6. Step 6: Final answer
    x = 34,429,406.40

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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.