Home / 544,774,806.44-817,156,824.57-249,586,195.33

Finding the Fourth Proportional to 544,774,806.44, 817,156,824.57 and 249,586,195.33

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Solution

The fourth proportional to 544,774,806.44, 817,156,824.57 and 249,586,195.33 is: 374,376,825.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,774,806.44 : 817,156,824.57 = 249,586,195.33 : x
  2. Step 2: Convert to fraction form
    544,774,806.44/817,156,824.57 = 249,586,195.33/x
  3. Step 3: Cross multiply
    544,774,806.44x = 817,156,824.57 × 249,586,195.33
  4. Step 4: Simplify right side
    544,774,806.44x = 203,951,062,831,122,656
  5. Step 5: Solve for x
    x = 203,951,062,831,122,656/544,774,806.44
  6. Step 6: Final answer
    x = 374,376,825.84

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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.