Home / 33,365,068.80-50,047,603.20-26,198,707.20

Finding the Fourth Proportional to 33,365,068.80, 50,047,603.20 and 26,198,707.20

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Solution

The fourth proportional to 33,365,068.80, 50,047,603.20 and 26,198,707.20 is: 39,298,060.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,365,068.80 : 50,047,603.20 = 26,198,707.20 : x
  2. Step 2: Convert to fraction form
    33,365,068.80/50,047,603.20 = 26,198,707.20/x
  3. Step 3: Cross multiply
    33,365,068.80x = 50,047,603.20 × 26,198,707.20
  4. Step 4: Simplify right side
    33,365,068.80x = 1,311,182,502,298,583
  5. Step 5: Solve for x
    x = 1,311,182,502,298,583/33,365,068.80
  6. Step 6: Final answer
    x = 39,298,060.80

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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.