Home / 136,309,730.24-204,392,850.82-93,191,264.70

Finding the Fourth Proportional to 136,309,730.24, 204,392,850.82 and 93,191,264.70

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Solution

The fourth proportional to 136,309,730.24, 204,392,850.82 and 93,191,264.70 is: 139,737,847.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,309,730.24 : 204,392,850.82 = 93,191,264.70 : x
  2. Step 2: Convert to fraction form
    136,309,730.24/204,392,850.82 = 93,191,264.70/x
  3. Step 3: Cross multiply
    136,309,730.24x = 204,392,850.82 × 93,191,264.70
  4. Step 4: Simplify right side
    136,309,730.24x = 19,047,628,263,554,232
  5. Step 5: Solve for x
    x = 19,047,628,263,554,232/136,309,730.24
  6. Step 6: Final answer
    x = 139,737,847.25

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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.