Home / 50,773,186.10-70,065,032.46-27,567,782.03

Finding the Fourth Proportional to 50,773,186.10, 70,065,032.46 and 27,567,782.03

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Solution

The fourth proportional to 50,773,186.10, 70,065,032.46 and 27,567,782.03 is: 38,042,472.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,773,186.10 : 70,065,032.46 = 27,567,782.03 : x
  2. Step 2: Convert to fraction form
    50,773,186.10/70,065,032.46 = 27,567,782.03/x
  3. Step 3: Cross multiply
    50,773,186.10x = 70,065,032.46 × 27,567,782.03
  4. Step 4: Simplify right side
    50,773,186.10x = 1,931,537,542,644,315.75
  5. Step 5: Solve for x
    x = 1,931,537,542,644,315.75/50,773,186.10
  6. Step 6: Final answer
    x = 38,042,472.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.