Home / 179,652,024.60-268,974,152.10-174,613,176.60

Finding the Fourth Proportional to 179,652,024.60, 268,974,152.10 and 174,613,176.60

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Solution

The fourth proportional to 179,652,024.60, 268,974,152.10 and 174,613,176.60 is: 261,430,012.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,652,024.60 : 268,974,152.10 = 174,613,176.60 : x
  2. Step 2: Convert to fraction form
    179,652,024.60/268,974,152.10 = 174,613,176.60/x
  3. Step 3: Cross multiply
    179,652,024.60x = 268,974,152.10 × 174,613,176.60
  4. Step 4: Simplify right side
    179,652,024.60x = 46,966,431,121,472,560
  5. Step 5: Solve for x
    x = 46,966,431,121,472,560/179,652,024.60
  6. Step 6: Final answer
    x = 261,430,012.97

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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.