Home / 323,173,292.01-484,828,028.82-104,806,607.01

Finding the Fourth Proportional to 323,173,292.01, 484,828,028.82 and 104,806,607.01

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Solution

The fourth proportional to 323,173,292.01, 484,828,028.82 and 104,806,607.01 is: 157,231,992.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,173,292.01 : 484,828,028.82 = 104,806,607.01 : x
  2. Step 2: Convert to fraction form
    323,173,292.01/484,828,028.82 = 104,806,607.01/x
  3. Step 3: Cross multiply
    323,173,292.01x = 484,828,028.82 × 104,806,607.01
  4. Step 4: Simplify right side
    323,173,292.01x = 50,813,180,683,970,696
  5. Step 5: Solve for x
    x = 50,813,180,683,970,696/323,173,292.01
  6. Step 6: Final answer
    x = 157,231,992.68

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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.