Home / 598,680,177.35-898,022,349.14-184,154,185.31

Finding the Fourth Proportional to 598,680,177.35, 898,022,349.14 and 184,154,185.31

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Solution

The fourth proportional to 598,680,177.35, 898,022,349.14 and 184,154,185.31 is: 276,231,918.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,680,177.35 : 898,022,349.14 = 184,154,185.31 : x
  2. Step 2: Convert to fraction form
    598,680,177.35/898,022,349.14 = 184,154,185.31/x
  3. Step 3: Cross multiply
    598,680,177.35x = 898,022,349.14 × 184,154,185.31
  4. Step 4: Simplify right side
    598,680,177.35x = 165,374,574,090,638,208
  5. Step 5: Solve for x
    x = 165,374,574,090,638,208/598,680,177.35
  6. Step 6: Final answer
    x = 276,231,918.73

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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.