Home / 34,718,714.60-51,975,911.04-23,175,550.64

Finding the Fourth Proportional to 34,718,714.60, 51,975,911.04 and 23,175,550.64

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Solution

The fourth proportional to 34,718,714.60, 51,975,911.04 and 23,175,550.64 is: 34,695,131.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,718,714.60 : 51,975,911.04 = 23,175,550.64 : x
  2. Step 2: Convert to fraction form
    34,718,714.60/51,975,911.04 = 23,175,550.64/x
  3. Step 3: Cross multiply
    34,718,714.60x = 51,975,911.04 × 23,175,550.64
  4. Step 4: Simplify right side
    34,718,714.60x = 1,204,570,358,367,655
  5. Step 5: Solve for x
    x = 1,204,570,358,367,655/34,718,714.60
  6. Step 6: Final answer
    x = 34,695,131.21

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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.