Home / 39,437,170.48-59,155,676.21-37,037,299.52

Finding the Fourth Proportional to 39,437,170.48, 59,155,676.21 and 37,037,299.52

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Solution

The fourth proportional to 39,437,170.48, 59,155,676.21 and 37,037,299.52 is: 55,555,874.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,437,170.48 : 59,155,676.21 = 37,037,299.52 : x
  2. Step 2: Convert to fraction form
    39,437,170.48/59,155,676.21 = 37,037,299.52/x
  3. Step 3: Cross multiply
    39,437,170.48x = 59,155,676.21 × 37,037,299.52
  4. Step 4: Simplify right side
    39,437,170.48x = 2,190,966,498,005,640
  5. Step 5: Solve for x
    x = 2,190,966,498,005,640/39,437,170.48
  6. Step 6: Final answer
    x = 55,555,874.60

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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.