Home / 39,589,075,322.70-59,383,612,984.05-14,740,594,773.90

Finding the Fourth Proportional to 39,589,075,322.70, 59,383,612,984.05 and 14,740,594,773.90

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Solution

The fourth proportional to 39,589,075,322.70, 59,383,612,984.05 and 14,740,594,773.90 is: 22,110,892,160.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,589,075,322.70 : 59,383,612,984.05 = 14,740,594,773.90 : x
  2. Step 2: Convert to fraction form
    39,589,075,322.70/59,383,612,984.05 = 14,740,594,773.90/x
  3. Step 3: Cross multiply
    39,589,075,322.70x = 59,383,612,984.05 × 14,740,594,773.90
  4. Step 4: Simplify right side
    39,589,075,322.70x = 875,349,775,207,987,675,136
  5. Step 5: Solve for x
    x = 875,349,775,207,987,675,136/39,589,075,322.70
  6. Step 6: Final answer
    x = 22,110,892,160.85

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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.