Home / 58,002,408.80-86,904,080.40-37,797,250.40

Finding the Fourth Proportional to 58,002,408.80, 86,904,080.40 and 37,797,250.40

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Solution

The fourth proportional to 58,002,408.80, 86,904,080.40 and 37,797,250.40 is: 56,631,015.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,002,408.80 : 86,904,080.40 = 37,797,250.40 : x
  2. Step 2: Convert to fraction form
    58,002,408.80/86,904,080.40 = 37,797,250.40/x
  3. Step 3: Cross multiply
    58,002,408.80x = 86,904,080.40 × 37,797,250.40
  4. Step 4: Simplify right side
    58,002,408.80x = 3,284,735,287,660,532.50
  5. Step 5: Solve for x
    x = 3,284,735,287,660,532.50/58,002,408.80
  6. Step 6: Final answer
    x = 56,631,015.08

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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.