Home / 602,209,628.36-903,320,674.29-182,034,489.53

Finding the Fourth Proportional to 602,209,628.36, 903,320,674.29 and 182,034,489.53

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Solution

The fourth proportional to 602,209,628.36, 903,320,674.29 and 182,034,489.53 is: 273,053,618.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,209,628.36 : 903,320,674.29 = 182,034,489.53 : x
  2. Step 2: Convert to fraction form
    602,209,628.36/903,320,674.29 = 182,034,489.53/x
  3. Step 3: Cross multiply
    602,209,628.36x = 903,320,674.29 × 182,034,489.53
  4. Step 4: Simplify right side
    602,209,628.36x = 164,435,517,826,275,552
  5. Step 5: Solve for x
    x = 164,435,517,826,275,552/602,209,628.36
  6. Step 6: Final answer
    x = 273,053,618.01

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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.