Home / 337,824,888.59-466,247,290.56-189,155,590.53

Finding the Fourth Proportional to 337,824,888.59, 466,247,290.56 and 189,155,590.53

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Solution

The fourth proportional to 337,824,888.59, 466,247,290.56 and 189,155,590.53 is: 261,062,119.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,824,888.59 : 466,247,290.56 = 189,155,590.53 : x
  2. Step 2: Convert to fraction form
    337,824,888.59/466,247,290.56 = 189,155,590.53/x
  3. Step 3: Cross multiply
    337,824,888.59x = 466,247,290.56 × 189,155,590.53
  4. Step 4: Simplify right side
    337,824,888.59x = 88,193,281,576,431,536
  5. Step 5: Solve for x
    x = 88,193,281,576,431,536/337,824,888.59
  6. Step 6: Final answer
    x = 261,062,119.92

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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.