Home / 23,337,487.80-35,006,231.70-9,872,566.20

Finding the Fourth Proportional to 23,337,487.80, 35,006,231.70 and 9,872,566.20

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Solution

The fourth proportional to 23,337,487.80, 35,006,231.70 and 9,872,566.20 is: 14,808,849.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,337,487.80 : 35,006,231.70 = 9,872,566.20 : x
  2. Step 2: Convert to fraction form
    23,337,487.80/35,006,231.70 = 9,872,566.20/x
  3. Step 3: Cross multiply
    23,337,487.80x = 35,006,231.70 × 9,872,566.20
  4. Step 4: Simplify right side
    23,337,487.80x = 345,601,339,870,788.56
  5. Step 5: Solve for x
    x = 345,601,339,870,788.56/23,337,487.80
  6. Step 6: Final answer
    x = 14,808,849.30

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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.