Home / 232,800,404,934.02-349,198,277,024.03-73,623,531,421.85

Finding the Fourth Proportional to 232,800,404,934.02, 349,198,277,024.03 and 73,623,531,421.85

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Solution

The fourth proportional to 232,800,404,934.02, 349,198,277,024.03 and 73,623,531,421.85 is: 110,434,560,147.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,800,404,934.02 : 349,198,277,024.03 = 73,623,531,421.85 : x
  2. Step 2: Convert to fraction form
    232,800,404,934.02/349,198,277,024.03 = 73,623,531,421.85/x
  3. Step 3: Cross multiply
    232,800,404,934.02x = 349,198,277,024.03 × 73,623,531,421.85
  4. Step 4: Simplify right side
    232,800,404,934.02x = 25,709,210,320,932,809,211,904
  5. Step 5: Solve for x
    x = 25,709,210,320,932,809,211,904/232,800,404,934.02
  6. Step 6: Final answer
    x = 110,434,560,147.00

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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.