Home / 236,202,409.80-354,303,614.70-233,017,360.20

Finding the Fourth Proportional to 236,202,409.80, 354,303,614.70 and 233,017,360.20

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Solution

The fourth proportional to 236,202,409.80, 354,303,614.70 and 233,017,360.20 is: 349,526,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,202,409.80 : 354,303,614.70 = 233,017,360.20 : x
  2. Step 2: Convert to fraction form
    236,202,409.80/354,303,614.70 = 233,017,360.20/x
  3. Step 3: Cross multiply
    236,202,409.80x = 354,303,614.70 × 233,017,360.20
  4. Step 4: Simplify right side
    236,202,409.80x = 82,558,893,006,711,904
  5. Step 5: Solve for x
    x = 82,558,893,006,711,904/236,202,409.80
  6. Step 6: Final answer
    x = 349,526,040.30

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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.