Home / 183,664,334.29-253,456,785.93-101,158,119.04

Finding the Fourth Proportional to 183,664,334.29, 253,456,785.93 and 101,158,119.04

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Solution

The fourth proportional to 183,664,334.29, 253,456,785.93 and 101,158,119.04 is: 139,598,206.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,664,334.29 : 253,456,785.93 = 101,158,119.04 : x
  2. Step 2: Convert to fraction form
    183,664,334.29/253,456,785.93 = 101,158,119.04/x
  3. Step 3: Cross multiply
    183,664,334.29x = 253,456,785.93 × 101,158,119.04
  4. Step 4: Simplify right side
    183,664,334.29x = 25,639,211,722,602,740
  5. Step 5: Solve for x
    x = 25,639,211,722,602,740/183,664,334.29
  6. Step 6: Final answer
    x = 139,598,206.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.