Home / 230,001,010.26-343,953,621.63-171,749,594.58

Finding the Fourth Proportional to 230,001,010.26, 343,953,621.63 and 171,749,594.58

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Solution

The fourth proportional to 230,001,010.26, 343,953,621.63 and 171,749,594.58 is: 256,841,893.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,001,010.26 : 343,953,621.63 = 171,749,594.58 : x
  2. Step 2: Convert to fraction form
    230,001,010.26/343,953,621.63 = 171,749,594.58/x
  3. Step 3: Cross multiply
    230,001,010.26x = 343,953,621.63 × 171,749,594.58
  4. Step 4: Simplify right side
    230,001,010.26x = 59,073,895,069,275,224
  5. Step 5: Solve for x
    x = 59,073,895,069,275,224/230,001,010.26
  6. Step 6: Final answer
    x = 256,841,893.88

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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.