Home / 35,536,019.20-53,304,028.80-26,466,092.80

Finding the Fourth Proportional to 35,536,019.20, 53,304,028.80 and 26,466,092.80

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Solution

The fourth proportional to 35,536,019.20, 53,304,028.80 and 26,466,092.80 is: 39,699,139.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,536,019.20 : 53,304,028.80 = 26,466,092.80 : x
  2. Step 2: Convert to fraction form
    35,536,019.20/53,304,028.80 = 26,466,092.80/x
  3. Step 3: Cross multiply
    35,536,019.20x = 53,304,028.80 × 26,466,092.80
  4. Step 4: Simplify right side
    35,536,019.20x = 1,410,749,372,834,672.50
  5. Step 5: Solve for x
    x = 1,410,749,372,834,672.50/35,536,019.20
  6. Step 6: Final answer
    x = 39,699,139.20

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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.