Home / 44,285,980.80-66,439,468.80-22,723,910.40

Finding the Fourth Proportional to 44,285,980.80, 66,439,468.80 and 22,723,910.40

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Solution

The fourth proportional to 44,285,980.80, 66,439,468.80 and 22,723,910.40 is: 34,091,252.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,285,980.80 : 66,439,468.80 = 22,723,910.40 : x
  2. Step 2: Convert to fraction form
    44,285,980.80/66,439,468.80 = 22,723,910.40/x
  3. Step 3: Cross multiply
    44,285,980.80x = 66,439,468.80 × 22,723,910.40
  4. Step 4: Simplify right side
    44,285,980.80x = 1,509,764,536,034,795.25
  5. Step 5: Solve for x
    x = 1,509,764,536,034,795.25/44,285,980.80
  6. Step 6: Final answer
    x = 34,091,252.10

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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.