Home / 10,089,514,880.64-13,923,260,773.92-5,573,296,733.76

Finding the Fourth Proportional to 10,089,514,880.64, 13,923,260,773.92 and 5,573,296,733.76

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Solution

The fourth proportional to 10,089,514,880.64, 13,923,260,773.92 and 5,573,296,733.76 is: 7,691,000,480.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,089,514,880.64 : 13,923,260,773.92 = 5,573,296,733.76 : x
  2. Step 2: Convert to fraction form
    10,089,514,880.64/13,923,260,773.92 = 5,573,296,733.76/x
  3. Step 3: Cross multiply
    10,089,514,880.64x = 13,923,260,773.92 × 5,573,296,733.76
  4. Step 4: Simplify right side
    10,089,514,880.64x = 77,598,463,794,577,063,936
  5. Step 5: Solve for x
    x = 77,598,463,794,577,063,936/10,089,514,880.64
  6. Step 6: Final answer
    x = 7,691,000,480.46

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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.