Home / 32,785,327.80-49,136,001.30-25,174,567.80

Finding the Fourth Proportional to 32,785,327.80, 49,136,001.30 and 25,174,567.80

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Solution

The fourth proportional to 32,785,327.80, 49,136,001.30 and 25,174,567.80 is: 37,729,608.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,785,327.80 : 49,136,001.30 = 25,174,567.80 : x
  2. Step 2: Convert to fraction form
    32,785,327.80/49,136,001.30 = 25,174,567.80/x
  3. Step 3: Cross multiply
    32,785,327.80x = 49,136,001.30 × 25,174,567.80
  4. Step 4: Simplify right side
    32,785,327.80x = 1,236,977,596,147,738
  5. Step 5: Solve for x
    x = 1,236,977,596,147,738/32,785,327.80
  6. Step 6: Final answer
    x = 37,729,608.92

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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.