Home / 151,104,339.40-226,544,534.70-102,460,793.80

Finding the Fourth Proportional to 151,104,339.40, 226,544,534.70 and 102,460,793.80

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Solution

The fourth proportional to 151,104,339.40, 226,544,534.70 and 102,460,793.80 is: 153,615,263.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,104,339.40 : 226,544,534.70 = 102,460,793.80 : x
  2. Step 2: Convert to fraction form
    151,104,339.40/226,544,534.70 = 102,460,793.80/x
  3. Step 3: Cross multiply
    151,104,339.40x = 226,544,534.70 × 102,460,793.80
  4. Step 4: Simplify right side
    151,104,339.40x = 23,211,932,856,413,644
  5. Step 5: Solve for x
    x = 23,211,932,856,413,644/151,104,339.40
  6. Step 6: Final answer
    x = 153,615,263.13

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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.