Home / 24,465,621.70-36,698,432.55-16,403,464.90

Finding the Fourth Proportional to 24,465,621.70, 36,698,432.55 and 16,403,464.90

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Solution

The fourth proportional to 24,465,621.70, 36,698,432.55 and 16,403,464.90 is: 24,605,197.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,465,621.70 : 36,698,432.55 = 16,403,464.90 : x
  2. Step 2: Convert to fraction form
    24,465,621.70/36,698,432.55 = 16,403,464.90/x
  3. Step 3: Cross multiply
    24,465,621.70x = 36,698,432.55 × 16,403,464.90
  4. Step 4: Simplify right side
    24,465,621.70x = 601,981,450,218,942.50
  5. Step 5: Solve for x
    x = 601,981,450,218,942.50/24,465,621.70
  6. Step 6: Final answer
    x = 24,605,197.35

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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.