Home / 62,952,205.80-94,428,308.70-37,380,052.20

Finding the Fourth Proportional to 62,952,205.80, 94,428,308.70 and 37,380,052.20

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Solution

The fourth proportional to 62,952,205.80, 94,428,308.70 and 37,380,052.20 is: 56,070,078.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,952,205.80 : 94,428,308.70 = 37,380,052.20 : x
  2. Step 2: Convert to fraction form
    62,952,205.80/94,428,308.70 = 37,380,052.20/x
  3. Step 3: Cross multiply
    62,952,205.80x = 94,428,308.70 × 37,380,052.20
  4. Step 4: Simplify right side
    62,952,205.80x = 3,529,735,108,363,714.50
  5. Step 5: Solve for x
    x = 3,529,735,108,363,714.50/62,952,205.80
  6. Step 6: Final answer
    x = 56,070,078.30

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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.