Home / 35,227,328.80-52,791,226.80-26,057,869.60

Finding the Fourth Proportional to 35,227,328.80, 52,791,226.80 and 26,057,869.60

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Solution

The fourth proportional to 35,227,328.80, 52,791,226.80 and 26,057,869.60 is: 39,049,991.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,227,328.80 : 52,791,226.80 = 26,057,869.60 : x
  2. Step 2: Convert to fraction form
    35,227,328.80/52,791,226.80 = 26,057,869.60/x
  3. Step 3: Cross multiply
    35,227,328.80x = 52,791,226.80 × 26,057,869.60
  4. Step 4: Simplify right side
    35,227,328.80x = 1,375,626,903,978,425.25
  5. Step 5: Solve for x
    x = 1,375,626,903,978,425.25/35,227,328.80
  6. Step 6: Final answer
    x = 39,049,991.89

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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.