Home / 5,455,991,504.61-7,529,254,114.77-3,044,648,714.13

Finding the Fourth Proportional to 5,455,991,504.61, 7,529,254,114.77 and 3,044,648,714.13

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Solution

The fourth proportional to 5,455,991,504.61, 7,529,254,114.77 and 3,044,648,714.13 is: 4,201,607,322.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,455,991,504.61 : 7,529,254,114.77 = 3,044,648,714.13 : x
  2. Step 2: Convert to fraction form
    5,455,991,504.61/7,529,254,114.77 = 3,044,648,714.13/x
  3. Step 3: Cross multiply
    5,455,991,504.61x = 7,529,254,114.77 × 3,044,648,714.13
  4. Step 4: Simplify right side
    5,455,991,504.61x = 22,923,933,858,892,492,800
  5. Step 5: Solve for x
    x = 22,923,933,858,892,492,800/5,455,991,504.61
  6. Step 6: Final answer
    x = 4,201,607,322.80

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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.