Home / 151,861,177.80-227,874,693.49-64,409,092.22

Finding the Fourth Proportional to 151,861,177.80, 227,874,693.49 and 64,409,092.22

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Solution

The fourth proportional to 151,861,177.80, 227,874,693.49 and 64,409,092.22 is: 96,648,810.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,861,177.80 : 227,874,693.49 = 64,409,092.22 : x
  2. Step 2: Convert to fraction form
    151,861,177.80/227,874,693.49 = 64,409,092.22/x
  3. Step 3: Cross multiply
    151,861,177.80x = 227,874,693.49 × 64,409,092.22
  4. Step 4: Simplify right side
    151,861,177.80x = 14,677,202,148,010,308
  5. Step 5: Solve for x
    x = 14,677,202,148,010,308/151,861,177.80
  6. Step 6: Final answer
    x = 96,648,810.19

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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.