Home / 8,035,136,133.59-12,045,962,173.26-3,552,507,039.27

Finding the Fourth Proportional to 8,035,136,133.59, 12,045,962,173.26 and 3,552,507,039.27

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Solution

The fourth proportional to 8,035,136,133.59, 12,045,962,173.26 and 3,552,507,039.27 is: 5,325,779,763.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,136,133.59 : 12,045,962,173.26 = 3,552,507,039.27 : x
  2. Step 2: Convert to fraction form
    8,035,136,133.59/12,045,962,173.26 = 3,552,507,039.27/x
  3. Step 3: Cross multiply
    8,035,136,133.59x = 12,045,962,173.26 × 3,552,507,039.27
  4. Step 4: Simplify right side
    8,035,136,133.59x = 42,793,365,415,335,682,048
  5. Step 5: Solve for x
    x = 42,793,365,415,335,682,048/8,035,136,133.59
  6. Step 6: Final answer
    x = 5,325,779,763.26

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1.5x scale

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.