Home / 602,209,627.36-903,320,672.79-182,034,488.53

Finding the Fourth Proportional to 602,209,627.36, 903,320,672.79 and 182,034,488.53

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Solution

The fourth proportional to 602,209,627.36, 903,320,672.79 and 182,034,488.53 is: 273,053,616.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,209,627.36 : 903,320,672.79 = 182,034,488.53 : x
  2. Step 2: Convert to fraction form
    602,209,627.36/903,320,672.79 = 182,034,488.53/x
  3. Step 3: Cross multiply
    602,209,627.36x = 903,320,672.79 × 182,034,488.53
  4. Step 4: Simplify right side
    602,209,627.36x = 164,435,516,649,903,136
  5. Step 5: Solve for x
    x = 164,435,516,649,903,136/602,209,627.36
  6. Step 6: Final answer
    x = 273,053,616.51

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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.