Home / 2,560,904,733.87-3,532,966,370.56-1,714,404,784.98

Finding the Fourth Proportional to 2,560,904,733.87, 3,532,966,370.56 and 1,714,404,784.98

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Solution

The fourth proportional to 2,560,904,733.87, 3,532,966,370.56 and 1,714,404,784.98 is: 2,365,154,146.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,904,733.87 : 3,532,966,370.56 = 1,714,404,784.98 : x
  2. Step 2: Convert to fraction form
    2,560,904,733.87/3,532,966,370.56 = 1,714,404,784.98/x
  3. Step 3: Cross multiply
    2,560,904,733.87x = 3,532,966,370.56 × 1,714,404,784.98
  4. Step 4: Simplify right side
    2,560,904,733.87x = 6,056,934,450,861,488,128
  5. Step 5: Solve for x
    x = 6,056,934,450,861,488,128/2,560,904,733.87
  6. Step 6: Final answer
    x = 2,365,154,146.80

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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.