Home / 35,589,027.80-53,383,541.70-29,636,888.60

Finding the Fourth Proportional to 35,589,027.80, 53,383,541.70 and 29,636,888.60

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Solution

The fourth proportional to 35,589,027.80, 53,383,541.70 and 29,636,888.60 is: 44,455,332.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,589,027.80 : 53,383,541.70 = 29,636,888.60 : x
  2. Step 2: Convert to fraction form
    35,589,027.80/53,383,541.70 = 29,636,888.60/x
  3. Step 3: Cross multiply
    35,589,027.80x = 53,383,541.70 × 29,636,888.60
  4. Step 4: Simplify right side
    35,589,027.80x = 1,582,122,078,436,354.75
  5. Step 5: Solve for x
    x = 1,582,122,078,436,354.75/35,589,027.80
  6. Step 6: Final answer
    x = 44,455,332.90

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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.