Home / 183,689,961.10-275,157,028.05-92,864,725.90

Finding the Fourth Proportional to 183,689,961.10, 275,157,028.05 and 92,864,725.90

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Solution

The fourth proportional to 183,689,961.10, 275,157,028.05 and 92,864,725.90 is: 139,106,034.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,689,961.10 : 275,157,028.05 = 92,864,725.90 : x
  2. Step 2: Convert to fraction form
    183,689,961.10/275,157,028.05 = 92,864,725.90/x
  3. Step 3: Cross multiply
    183,689,961.10x = 275,157,028.05 × 92,864,725.90
  4. Step 4: Simplify right side
    183,689,961.10x = 25,552,381,989,321,864
  5. Step 5: Solve for x
    x = 25,552,381,989,321,864/183,689,961.10
  6. Step 6: Final answer
    x = 139,106,034.08

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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.