Home / 35,887,003.80-53,830,505.70-33,997,435.80

Finding the Fourth Proportional to 35,887,003.80, 53,830,505.70 and 33,997,435.80

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Solution

The fourth proportional to 35,887,003.80, 53,830,505.70 and 33,997,435.80 is: 50,996,153.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,887,003.80 : 53,830,505.70 = 33,997,435.80 : x
  2. Step 2: Convert to fraction form
    35,887,003.80/53,830,505.70 = 33,997,435.80/x
  3. Step 3: Cross multiply
    35,887,003.80x = 53,830,505.70 × 33,997,435.80
  4. Step 4: Simplify right side
    35,887,003.80x = 1,830,099,161,617,284
  5. Step 5: Solve for x
    x = 1,830,099,161,617,284/35,887,003.80
  6. Step 6: Final answer
    x = 50,996,153.70

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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.