Home / 1,061,084,784.72-1,589,587,253.26-593,327,501.52

Finding the Fourth Proportional to 1,061,084,784.72, 1,589,587,253.26 and 593,327,501.52

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Solution

The fourth proportional to 1,061,084,784.72, 1,589,587,253.26 and 593,327,501.52 is: 888,850,586.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,084,784.72 : 1,589,587,253.26 = 593,327,501.52 : x
  2. Step 2: Convert to fraction form
    1,061,084,784.72/1,589,587,253.26 = 593,327,501.52/x
  3. Step 3: Cross multiply
    1,061,084,784.72x = 1,589,587,253.26 × 593,327,501.52
  4. Step 4: Simplify right side
    1,061,084,784.72x = 943,145,833,417,351,040
  5. Step 5: Solve for x
    x = 943,145,833,417,351,040/1,061,084,784.72
  6. Step 6: Final answer
    x = 888,850,586.68

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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.