Home / 270,880,097.58-373,791,714.57-150,181,314.35

Finding the Fourth Proportional to 270,880,097.58, 373,791,714.57 and 150,181,314.35

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Solution

The fourth proportional to 270,880,097.58, 373,791,714.57 and 150,181,314.35 is: 207,237,561.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,880,097.58 : 373,791,714.57 = 150,181,314.35 : x
  2. Step 2: Convert to fraction form
    270,880,097.58/373,791,714.57 = 150,181,314.35/x
  3. Step 3: Cross multiply
    270,880,097.58x = 373,791,714.57 × 150,181,314.35
  4. Step 4: Simplify right side
    270,880,097.58x = 56,136,530,987,262,640
  5. Step 5: Solve for x
    x = 56,136,530,987,262,640/270,880,097.58
  6. Step 6: Final answer
    x = 207,237,561.89

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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.