Home / 602,209,627.23-903,320,672.60-182,034,488.41

Finding the Fourth Proportional to 602,209,627.23, 903,320,672.60 and 182,034,488.41

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Solution

The fourth proportional to 602,209,627.23, 903,320,672.60 and 182,034,488.41 is: 273,053,616.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,209,627.23 : 903,320,672.60 = 182,034,488.41 : x
  2. Step 2: Convert to fraction form
    602,209,627.23/903,320,672.60 = 182,034,488.41/x
  3. Step 3: Cross multiply
    602,209,627.23x = 903,320,672.60 × 182,034,488.41
  4. Step 4: Simplify right side
    602,209,627.23x = 164,435,516,505,114,880
  5. Step 5: Solve for x
    x = 164,435,516,505,114,880/602,209,627.23
  6. Step 6: Final answer
    x = 273,053,616.33

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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.