Home / 60,552,507.48-90,868,876.92-33,277,847.28

Finding the Fourth Proportional to 60,552,507.48, 90,868,876.92 and 33,277,847.28

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Solution

The fourth proportional to 60,552,507.48, 90,868,876.92 and 33,277,847.28 is: 49,938,817.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,552,507.48 : 90,868,876.92 = 33,277,847.28 : x
  2. Step 2: Convert to fraction form
    60,552,507.48/90,868,876.92 = 33,277,847.28/x
  3. Step 3: Cross multiply
    60,552,507.48x = 90,868,876.92 × 33,277,847.28
  4. Step 4: Simplify right side
    60,552,507.48x = 3,023,920,608,648,877
  5. Step 5: Solve for x
    x = 3,023,920,608,648,877/60,552,507.48
  6. Step 6: Final answer
    x = 49,938,817.31

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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.