Home / 6,714,732,957.38-10,072,118,331.84-2,575,445,296.58

Finding the Fourth Proportional to 6,714,732,957.38, 10,072,118,331.84 and 2,575,445,296.58

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Solution

The fourth proportional to 6,714,732,957.38, 10,072,118,331.84 and 2,575,445,296.58 is: 3,863,175,192.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,732,957.38 : 10,072,118,331.84 = 2,575,445,296.58 : x
  2. Step 2: Convert to fraction form
    6,714,732,957.38/10,072,118,331.84 = 2,575,445,296.58/x
  3. Step 3: Cross multiply
    6,714,732,957.38x = 10,072,118,331.84 × 2,575,445,296.58
  4. Step 4: Simplify right side
    6,714,732,957.38x = 25,940,189,784,334,524,416
  5. Step 5: Solve for x
    x = 25,940,189,784,334,524,416/6,714,732,957.38
  6. Step 6: Final answer
    x = 3,863,175,192.37

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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.