Home / 23,558,249.08-35,356,271.70-12,201,945.40

Finding the Fourth Proportional to 23,558,249.08, 35,356,271.70 and 12,201,945.40

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Solution

The fourth proportional to 23,558,249.08, 35,356,271.70 and 12,201,945.40 is: 18,312,706.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,558,249.08 : 35,356,271.70 = 12,201,945.40 : x
  2. Step 2: Convert to fraction form
    23,558,249.08/35,356,271.70 = 12,201,945.40/x
  3. Step 3: Cross multiply
    23,558,249.08x = 35,356,271.70 × 12,201,945.40
  4. Step 4: Simplify right side
    23,558,249.08x = 431,415,296,830,965.25
  5. Step 5: Solve for x
    x = 431,415,296,830,965.25/23,558,249.08
  6. Step 6: Final answer
    x = 18,312,706.32

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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.