Home / 48,107,255.00-66,395,200.03-37,871,006.36

Finding the Fourth Proportional to 48,107,255.00, 66,395,200.03 and 37,871,006.36

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Solution

The fourth proportional to 48,107,255.00, 66,395,200.03 and 37,871,006.36 is: 52,267,647.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,107,255.00 : 66,395,200.03 = 37,871,006.36 : x
  2. Step 2: Convert to fraction form
    48,107,255.00/66,395,200.03 = 37,871,006.36/x
  3. Step 3: Cross multiply
    48,107,255.00x = 66,395,200.03 × 37,871,006.36
  4. Step 4: Simplify right side
    48,107,255.00x = 2,514,453,042,182,948.50
  5. Step 5: Solve for x
    x = 2,514,453,042,182,948.50/48,107,255.00
  6. Step 6: Final answer
    x = 52,267,647.42

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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.