Home / 60,552,436.06-90,868,769.75-33,277,775.86

Finding the Fourth Proportional to 60,552,436.06, 90,868,769.75 and 33,277,775.86

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Solution

The fourth proportional to 60,552,436.06, 90,868,769.75 and 33,277,775.86 is: 49,938,710.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,552,436.06 : 90,868,769.75 = 33,277,775.86 : x
  2. Step 2: Convert to fraction form
    60,552,436.06/90,868,769.75 = 33,277,775.86/x
  3. Step 3: Cross multiply
    60,552,436.06x = 90,868,769.75 × 33,277,775.86
  4. Step 4: Simplify right side
    60,552,436.06x = 3,023,910,552,414,448
  5. Step 5: Solve for x
    x = 3,023,910,552,414,448/60,552,436.06
  6. Step 6: Final answer
    x = 49,938,710.14

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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.