Home / 55,794,590,483.36-76,994,317,092.48-32,939,090,349.44

Finding the Fourth Proportional to 55,794,590,483.36, 76,994,317,092.48 and 32,939,090,349.44

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Solution

The fourth proportional to 55,794,590,483.36, 76,994,317,092.48 and 32,939,090,349.44 is: 45,454,635,389.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,794,590,483.36 : 76,994,317,092.48 = 32,939,090,349.44 : x
  2. Step 2: Convert to fraction form
    55,794,590,483.36/76,994,317,092.48 = 32,939,090,349.44/x
  3. Step 3: Cross multiply
    55,794,590,483.36x = 76,994,317,092.48 × 32,939,090,349.44
  4. Step 4: Simplify right side
    55,794,590,483.36x = 2,536,122,767,102,631,215,104
  5. Step 5: Solve for x
    x = 2,536,122,767,102,631,215,104/55,794,590,483.36
  6. Step 6: Final answer
    x = 45,454,635,389.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.