Home / 63,952,042.70-95,928,064.05-44,804,420.30

Finding the Fourth Proportional to 63,952,042.70, 95,928,064.05 and 44,804,420.30

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Solution

The fourth proportional to 63,952,042.70, 95,928,064.05 and 44,804,420.30 is: 67,206,630.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,952,042.70 : 95,928,064.05 = 44,804,420.30 : x
  2. Step 2: Convert to fraction form
    63,952,042.70/95,928,064.05 = 44,804,420.30/x
  3. Step 3: Cross multiply
    63,952,042.70x = 95,928,064.05 × 44,804,420.30
  4. Step 4: Simplify right side
    63,952,042.70x = 4,298,001,300,261,520
  5. Step 5: Solve for x
    x = 4,298,001,300,261,520/63,952,042.70
  6. Step 6: Final answer
    x = 67,206,630.45

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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.