Home / 56,733,720,553.60-85,100,580,830.40-37,795,714,230.40

Finding the Fourth Proportional to 56,733,720,553.60, 85,100,580,830.40 and 37,795,714,230.40

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Solution

The fourth proportional to 56,733,720,553.60, 85,100,580,830.40 and 37,795,714,230.40 is: 56,693,571,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,733,720,553.60 : 85,100,580,830.40 = 37,795,714,230.40 : x
  2. Step 2: Convert to fraction form
    56,733,720,553.60/85,100,580,830.40 = 37,795,714,230.40/x
  3. Step 3: Cross multiply
    56,733,720,553.60x = 85,100,580,830.40 × 37,795,714,230.40
  4. Step 4: Simplify right side
    56,733,720,553.60x = 3,216,437,233,906,854,395,904
  5. Step 5: Solve for x
    x = 3,216,437,233,906,854,395,904/56,733,720,553.60
  6. Step 6: Final answer
    x = 56,693,571,345.60

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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.