Home / 29,986,769.04-44,980,153.92-7,267,666.26

Finding the Fourth Proportional to 29,986,769.04, 44,980,153.92 and 7,267,666.26

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Solution

The fourth proportional to 29,986,769.04, 44,980,153.92 and 7,267,666.26 is: 10,901,499.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,986,769.04 : 44,980,153.92 = 7,267,666.26 : x
  2. Step 2: Convert to fraction form
    29,986,769.04/44,980,153.92 = 7,267,666.26/x
  3. Step 3: Cross multiply
    29,986,769.04x = 44,980,153.92 × 7,267,666.26
  4. Step 4: Simplify right side
    29,986,769.04x = 326,900,747,013,990.75
  5. Step 5: Solve for x
    x = 326,900,747,013,990.75/29,986,769.04
  6. Step 6: Final answer
    x = 10,901,499.48

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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.