Home / 151,906,705.40-227,866,278.90-44,201,329.40

Finding the Fourth Proportional to 151,906,705.40, 227,866,278.90 and 44,201,329.40

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Solution

The fourth proportional to 151,906,705.40, 227,866,278.90 and 44,201,329.40 is: 66,303,804.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,906,705.40 : 227,866,278.90 = 44,201,329.40 : x
  2. Step 2: Convert to fraction form
    151,906,705.40/227,866,278.90 = 44,201,329.40/x
  3. Step 3: Cross multiply
    151,906,705.40x = 227,866,278.90 × 44,201,329.40
  4. Step 4: Simplify right side
    151,906,705.40x = 10,071,992,452,811,170
  5. Step 5: Solve for x
    x = 10,071,992,452,811,170/151,906,705.40
  6. Step 6: Final answer
    x = 66,303,804.21

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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.