Home / 43,337,235.44-64,960,020.12-16,025,979.44

Finding the Fourth Proportional to 43,337,235.44, 64,960,020.12 and 16,025,979.44

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Solution

The fourth proportional to 43,337,235.44, 64,960,020.12 and 16,025,979.44 is: 24,022,020.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,337,235.44 : 64,960,020.12 = 16,025,979.44 : x
  2. Step 2: Convert to fraction form
    43,337,235.44/64,960,020.12 = 16,025,979.44/x
  3. Step 3: Cross multiply
    43,337,235.44x = 64,960,020.12 × 16,025,979.44
  4. Step 4: Simplify right side
    43,337,235.44x = 1,041,047,946,865,106.25
  5. Step 5: Solve for x
    x = 1,041,047,946,865,106.25/43,337,235.44
  6. Step 6: Final answer
    x = 24,022,020.24

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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.