Home / 59,429,167.41-81,977,505.21-37,367,739.30

Finding the Fourth Proportional to 59,429,167.41, 81,977,505.21 and 37,367,739.30

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Solution

The fourth proportional to 59,429,167.41, 81,977,505.21 and 37,367,739.30 is: 51,545,632.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,429,167.41 : 81,977,505.21 = 37,367,739.30 : x
  2. Step 2: Convert to fraction form
    59,429,167.41/81,977,505.21 = 37,367,739.30/x
  3. Step 3: Cross multiply
    59,429,167.41x = 81,977,505.21 × 37,367,739.30
  4. Step 4: Simplify right side
    59,429,167.41x = 3,063,314,043,151,671.50
  5. Step 5: Solve for x
    x = 3,063,314,043,151,671.50/59,429,167.41
  6. Step 6: Final answer
    x = 51,545,632.84

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