Home / 36,383,134,828.20-54,574,702,242.30-8,810,558,572.20

Finding the Fourth Proportional to 36,383,134,828.20, 54,574,702,242.30 and 8,810,558,572.20

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Solution

The fourth proportional to 36,383,134,828.20, 54,574,702,242.30 and 8,810,558,572.20 is: 13,215,837,858.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,383,134,828.20 : 54,574,702,242.30 = 8,810,558,572.20 : x
  2. Step 2: Convert to fraction form
    36,383,134,828.20/54,574,702,242.30 = 8,810,558,572.20/x
  3. Step 3: Cross multiply
    36,383,134,828.20x = 54,574,702,242.30 × 8,810,558,572.20
  4. Step 4: Simplify right side
    36,383,134,828.20x = 480,833,610,666,158,915,584
  5. Step 5: Solve for x
    x = 480,833,610,666,158,915,584/36,383,134,828.20
  6. Step 6: Final answer
    x = 13,215,837,858.30

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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.