Home / 167,085,356.76-250,627,690.53-94,269,082.32

Finding the Fourth Proportional to 167,085,356.76, 250,627,690.53 and 94,269,082.32

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Solution

The fourth proportional to 167,085,356.76, 250,627,690.53 and 94,269,082.32 is: 141,403,429.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,085,356.76 : 250,627,690.53 = 94,269,082.32 : x
  2. Step 2: Convert to fraction form
    167,085,356.76/250,627,690.53 = 94,269,082.32/x
  3. Step 3: Cross multiply
    167,085,356.76x = 250,627,690.53 × 94,269,082.32
  4. Step 4: Simplify right side
    167,085,356.76x = 23,626,442,390,244,052
  5. Step 5: Solve for x
    x = 23,626,442,390,244,052/167,085,356.76
  6. Step 6: Final answer
    x = 141,403,429.05

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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.