Home / 5,372,153,093,665.50-8,050,029,831,844.50-3,189,649,292,756.80

Finding the Fourth Proportional to 5,372,153,093,665.50, 8,050,029,831,844.50 and 3,189,649,292,756.80

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Solution

The fourth proportional to 5,372,153,093,665.50, 8,050,029,831,844.50 and 3,189,649,292,756.80 is: 4,779,605,404,412.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,372,153,093,665.50 : 8,050,029,831,844.50 = 3,189,649,292,756.80 : x
  2. Step 2: Convert to fraction form
    5,372,153,093,665.50/8,050,029,831,844.50 = 3,189,649,292,756.80/x
  3. Step 3: Cross multiply
    5,372,153,093,665.50x = 8,050,029,831,844.50 × 3,189,649,292,756.80
  4. Step 4: Simplify right side
    5,372,153,093,665.50x = 25,676,771,959,813,947,887,976,448
  5. Step 5: Solve for x
    x = 25,676,771,959,813,947,887,976,448/5,372,153,093,665.50
  6. Step 6: Final answer
    x = 4,779,605,404,412.31

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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.